Think, Create, Execute — Flow in One
An agentic workspace that connects your knowledge, creation, and execution in a single flow
Think, Create, Execute — Flow in One
An agentic workspace that connects your knowledge, creation, and execution in a single flow
Think, Create, Execute — Flow in One
An agentic workspace that connects your knowledge, creation, and execution in a single flow
Canvas
Visualize your thinking
Connect, reshape, and explore ideas freely in the Context Playground and collaborate with AI.
FlowithOS
Plan. Evolve. Execute.
The next-generation AI Agent Operating System built for self-improvement, memory, and speed.
Agent Neo
Redefine Creation with Flowith AI
Non-stop, million-context creation agent that executes tasks without limits.
For building a "Market Pulse" webpage with public financial news RSS feeds, high-quality and free feeds are available from Reuters, Bloomberg, and Yahoo Finance, with some offering direct feeds and others potentially requiring third-party RSS builders for more specific content.
Reuters:
Reuters provides direct RSS feeds for various financial topics, including "Finance & Banking" (reuters.com/legal/finance-ba) and "Markets" (reuters.com/markets). These feeds are free for individual, non-commercial use and can be integrated into RSS readers. Additionally, Thomson Reuters, the parent company, offers RSS feeds for "Financial News," "Event Calendar," and "SEC Filings" through its investor relations section. For content not covered by official feeds, "RSS Feed Builder" tools can be utilized to generate feeds from specific Reuters webpages.
Bloomberg:
Bloomberg offers public RSS feeds for several key areas such as "Markets," "Politics," "Technology," "Finance," "Wealth," and "Economics". Like Reuters, if specific content lacks a direct RSS feed or if official feeds are not functioning as expected, third-party "Feed Builder" tools or services like IFTTT can be used to create custom RSS feeds from Bloomberg's web content.
Yahoo Finance:
Yahoo Finance provides RSS feeds for categories including "Stock Market," "Basic Materials," and "Economic News". Specific feeds for general "Yahoo Finance News" are also available. The quality of Yahoo Finance RSS feeds is noted as high, often including the 20 latest news stories for selected symbols. For content beyond the predefined feeds, "Feed Builder" tools can generate RSS feeds from any Yahoo Finance webpage or section.
Sources:
- [feedspot.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHYYEeI98joEKokGuo9X9wKyhRuo14Ypal2adKiwqCvmG-FDkyYiEqeLMkveVh_obX7bcCyP-WaNEvvpxRhEd_Y2V9OA5DFPJRgyPcquFnyrrJkRg3-BqcMKcNZ60Y2jWeSHfS-yO8=)
- [rss.app](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFWWmO49H1RuthnTHg-aycxLlsJKPUnWPi22CoKsDyzu0EaWNET6cQB_Q5p9HbC7Uwn58RJZ6MR7RyVTbFjJQOul_7Gpkbc9arwXSilfzqkESWjUhkoTxSA5ayUJGjqoO7wjoc4Lk9u)
- [stanford.edu](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEpIC0rPvklYvjcuka_PqbFFOJWufVSzTBtCieZK3ECB2zPEEXLhDTUzBisUd6QtZgsk-1o7C3INLcLn_8TdmGTyLcZLFaEUGE2i4oyJ99XByhWJstv7DSu-GDCWI9VHnq_XqUDBBXjEQ4Jz7M9L3mccrddf-w82faQdNaz0oUfNRg=)
- [thomsonreuters.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF1bN3NVYiAg5fEyGT-a3eE9uGOvI-SC1HYP4EueDRiuO0y7EDqqtCTvjDOidv5GwvbeHyo0jQzgu6fMnXplCMrH2L5zwv6beUyaMKZ1PS_U73q_jXswaaBRuUqr8a-zH_bQA==)
- [newsloth.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFtqUdjmPcPWZuKxamX7lninXHiDVRQWbPXsL0VoLxZtbp0XDW5_-Uc4XRlpZ58vkBzL8sMR_uUMdj5B1rP1I4Pqb3Sz_6itMkgjGgMr_fVj7yKTV5R5CGmDJ_os3oCMgupeWM5fgZHRGKssYxywdqC0J-S)
- [feedspot.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFrapIPoIFlbY05MsulNnsAwoi-pYcZk7gqa6MjIptVA9maGIlD2Gj_LfNBX3VXGGsYNnNSep-sD7zXWH7xVAQcRE_dme1kcLRycGGuyxHZKJ_sfIzaAj0Q9BrL565ihSK23AB8pNHLPw==)
- [ifttt.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFhKMveRApKvzQlHZB3TkM_xngKzdhP-Mb_M2CZO2akwOl-zHWk4sV7x5zueyPiUO2_F-Q2B-0AMdPpwPu9iV8B37i-pdz3dwbpKmRMSEWNH8nb2pgwqv4XkcurwOALBsRrQxFfOzMb-W69d1Xn)
- [newsloth.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFggpHYt2VY5wg_EZ6nJMgPSIJ8s8poM4hkTcP1XmQivsg0hHTvKHZMN7lUtca-HxKeBWpWX2mbOHsvsPy9oWs90IwHpgjgvucmJjmeKhemjEEdlMQg9Tc8pfzezEHbqBG5ePY7mJERZOKcPtfgRkS1ZpGE8Yo=)
- [feedspot.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGlkT9_YoqPcjRp8PVJ3kw6pFX7OtVlVBcjRgCl0QM1DdXFooNkOmPrVL0PCo6fxG1b5J6Kx_mHvJP2xeNlZR5Y-vJFLTey2RoD1C2hTlR1Q2uuvNmL1CdwJBCMcqUZFXfBR1xitWqLLW19cQ==)
- [stock-spy.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFVqfDZss2B9yFmbgDEfhluWqQwl1terr-cZ11KKFrzmZNrmdOabrUeB1BP8mMICFO_UbKQM5roG_loFospIivxXb-9DekmIFYPm45xG4fJs-sINytN4HxgufBE_Ea1lwPwBdtrLm087cO6sHmMivADm5ZI5QZ4Ftdeaye6991nrP4arA==)
- [website-files.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE4QMkWHkPJofQM7JsM5NIjGVyIdxAmI3o5mYkfd2LtvJk-SSp5kp-lWIuo2CTeJdwZK0j-ic7IH55ctOH4Y7jdTM5BT5P-e9bL8-Wpd4pxN6-sEn7TwXwCahqP3SAvVSBuaZPV8CNxCXJNXD1UojBah5cx8f8cwv3FwNlt-BlPFBsldTO-Lgw1tIRtO4-OEP6n9fGAMo6T1OtN2mGeI4HHVIIj52Lq9N20sVIufg==)
- [ivyreader.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHabrC51uhyRcKQbYfoJVY9Zpzym6QFuftCnuleJMbxAT2jrZZZKXoWSqvswminSglAH_mF_gooLVeOybNgbT4bVU-YQGwI7V27iT0doveRR9IEdIyjRZunxEorCZviGIbrq5Nih1V5NzE4pzG0CPfE7_ZM9S3S5_pu3EdhjednphpbuDW-dJx2hjdY2CCVsTeHvh1d6vU=)
- [newsloth.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFCdp-NLqSd8M6I9jNczOEfGmFrPGED_YIcGU5n0ly7cp909GoYz1nJ11eM3YmBNztS235Gt3PtWntN-dJtC0cx9YNrLrbU-hHC6bQxPZ_SbVMIQU8EPocSXpGM6VloJEpcW3EnPaCnmad15EDIC5msKVbPx8JBxfaV)
The SEC provides Really Simple Syndication (RSS) feeds for EDGAR structured disclosure submissions, which are updated every ten minutes Monday through Friday, 6 AM to 10 PM EST. These feeds are intended for viewing, analyzing, and manipulating submissions and are designed to be accessed with specialized RSS software, rather than directly through a web browser, as the resulting page may lack full functionality. Each RSS entry includes metadata such as company name, accession number, CIK, filing date, and form type, along with links to the filing in EDGAR and the interactive structured data files in a compressed (.zip) format.
Specifically, the SEC offers RSS feeds for various types of filings, including:
* Filings with financial statements tagged using US GAAP or IFRS taxonomies.
* Mutual fund filings with risk/return summaries tagged with the US Mutual Fund Risk/Return Taxonomy.
* Inline XBRL filings containing financial statements using US GAAP or IFRS taxonomies.
* All XBRL filings submitted to the SEC.
Additionally, EDGAR search results can be captured as RSS Feeds. Users can subscribe to specific company searches to receive the most recent filings, with options to filter by filing type. The "Latest Filings" search also allows subscription to all filings or filtering by company, CIK, or Form Type, including the ability to select or exclude ownership filings (Forms 3, 4, 5).
While the SEC provides these official RSS feeds, third-party services like Financial Modeling Prep (FMP) also offer SEC Filings RSS Feed APIs, which provide real-time feeds of SEC filings from publicly traded companies. These typically include the filing type, links to the SEC page, and direct links to the filing. FMP also offers a specific 8-K SEC Filings RSS Feed API for real-time updates on significant company events. It's worth noting that these third-party APIs might require subscriptions or have different access models than the direct SEC feeds.
Sources:
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF6UCS9XyjWe9wGmPVQ7tUnaPs_g449CXHOkB-V29GSEAZOtB1mN2vRXUzzQVsRetAGg65MTsxzsGFfxBTVmL4sS61oU45ivNBEH7jb7eIr_vhGq84qWIDNyk5z_9_JACsOQWWeGFSI)
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG9gaxoppdK5Dei8LWQch8VhY4htWZmfaKx0JnI4XZ19Ox7D8neOeKhl6kVGObgOtBkzePpYPcjFIirA42L_l4RT8rY8fXNuVe8tewIx69jOngXeuCPbYC-Pji3ANqN)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF9ZIsfMKe85WZvjfnsLuasaIpQzjDg0pOsK8abnjisBk1xXmxw9EWn2EbkS1gdFdYD-o4k1ycU7YvKIuaOcOkMjxL51e30TRXeV91FunSquW2G3e4y1H852Pzi5Wlt6QyRkmbajucsqaGbvjvj18-HmS34rIum4zPOwQGdmKVbn4W3)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEC2xwen9Lz50p-ZEuuDvQrOTJw-61_ImmfF3anetQvKrV6zp3a9qbBbZ2EATOs70ulBU897ZN4UU6BodEmyKbnQIBeMOtsPc9dep955Ba5W3izkugmXS712U2P36lUUe5UgMCm3pcV3JLl_Zn6I5UQeubhJyHBfAc7y4BdIGgOCA==)
The SEC provides Really Simple Syndication (RSS) feeds for EDGAR structured disclosure submissions, which are updated every ten minutes Monday through Friday, 6 AM to 10 PM EST. These feeds are intended for viewing, analyzing, and manipulating submissions and are designed to be accessed with specialized RSS software, rather than directly through a web browser, as the resulting page may lack full functionality. Each RSS entry includes metadata such as company name, accession number, CIK, filing date, and form type, along with links to the filing in EDGAR and the interactive structured data files in a compressed (.zip) format.
Specifically, the SEC offers RSS feeds for various types of filings, including:
* Filings with financial statements tagged using US GAAP or IFRS taxonomies.
* Mutual fund filings with risk/return summaries tagged with the US Mutual Fund Risk/Return Taxonomy.
* Inline XBRL filings containing financial statements using US GAAP or IFRS taxonomies.
* All XBRL filings submitted to the SEC.
Additionally, EDGAR search results can be captured as RSS Feeds. Users can subscribe to specific company searches to receive the most recent filings, with options to filter by filing type. The "Latest Filings" search also allows subscription to all filings or filtering by company, CIK, or Form Type, including the ability to select or exclude ownership filings (Forms 3, 4, 5).
While the SEC provides these official RSS feeds, third-party services like Financial Modeling Prep (FMP) also offer SEC Filings RSS Feed APIs, which provide real-time feeds of SEC filings from publicly traded companies. These typically include the filing type, links to the SEC page, and direct links to the filing. FMP also offers a specific 8-K SEC Filings RSS Feed API for real-time updates on significant company events. It's worth noting that these third-party APIs might require subscriptions or have different access models than the direct SEC feeds.
Sources:
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF6UCS9XyjWe9wGmPVQ7tUnaPs_g449CXHOkB-V29GSEAZOtB1mN2vRXUzzQVsRetAGg65MTsxzsGFfxBTVmL4sS61oU45ivNBEH7jb7eIr_vhGq84qWIDNyk5z_9_JACsOQWWeGFSI)
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG9gaxoppdK5Dei8LWQch8VhY4htWZmfaKx0JnI4XZ19Ox7D8neOeKhl6kVGObgOtBkzePpYPcjFIirA42L_l4RT8rY8fXNuVe8tewIx69jOngXeuCPbYC-Pji3ANqN)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF9ZIsfMKe85WZvjfnsLuasaIpQzjDg0pOsK8abnjisBk1xXmxw9EWn2EbkS1gdFdYD-o4k1ycU7YvKIuaOcOkMjxL51e30TRXeV91FunSquW2G3e4y1H852Pzi5Wlt6QyRkmbajucsqaGbvjvj18-HmS34rIum4zPOwQGdmKVbn4W3)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEC2xwen9Lz50p-ZEuuDvQrOTJw-61_ImmfF3anetQvKrV6zp3a9qbBbZ2EATOs70ulBU897ZN4UU6BodEmyKbnQIBeMOtsPc9dep955Ba5W3izkugmXS712U2P36lUUe5UgMCm3pcV3JLl_Zn6I5UQeubhJyHBfAc7y4BdIGgOCA==)
Client-side JavaScript parsing of RSS feeds involves fetching the XML data and then using browser APIs to extract the relevant information. The primary challenge in this process is overcoming Cross-Origin Resource Sharing (CORS) restrictions, as most RSS feeds are hosted on different domains than the "Market Pulse" webpage.
Here's a summary of techniques and considerations:
1. Fetching and Parsing RSS Feeds:
* `fetch` API and `DOMParser`: Modern JavaScript provides the `fetch` API to retrieve the RSS feed as text. Once retrieved, `new window.DOMParser().parseFromString(str, "text/xml")` can convert the XML string into a DOM-like object, allowing you to use methods like `querySelectorAll` to extract data from elements such as ``, `
Several providers offer free, embeddable HTML widgets for economic calendars that do not explicitly require API keys or user logins. These widgets typically allow for customization and provide real-time updates on global economic events and indicators.
Here are some options:
* Dukascopy Economic Calendar Widget provides a free, customizable web widget covering key global economic events and releases, including actual data, forecasts, and market impact. It updates automatically and can be tailored for preferred currencies, countries, regions, and event impact magnitude.
* FxVerify Economic Calendar Widget offers a free, unbranded, and mobile-responsive economic calendar widget that displays live market events and is continuously updated. It is presented as an ideal solution for enriching financial websites and blogs.
* Tradays economic calendar widget allows users to create and freely embed their own economic event calendars by specifying size and display period, requesting only that the provided code remains unchanged.
* Investing.com's Economic Calendar Widget is embeddable, automatically updates, and can be customized by color, time span, and time zone. To embed, users must agree to terms and conditions to generate the HTML code.
* TradingView Economic Calendar Widget allows users to customize and embed an economic calendar, offering filters for event importance and affected currencies. It supports embedding via HTML or React and encourages exploring other available widgets.
Sources:
- [dukascopy.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG1qFcbi-c3zcKTUujXELV2xxRAffinaxR-v_ZlGL00GTDsLz8tIQpSvXYsiLHv0XLAd0loRYaA5vtVSKPhS0W_h4sRbboHeghFcpTgXamg8HOL17cRORll2wEcnpz5Gq-aiPlhcjqZDX1VHHYnSh7tuIY0Jue59MTKEpsb41q56kBBd5Va)
- [fxverify.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGuxgQQOR1DAKi2utzCAsXHaf3AdDC6GwHdJfpFBkIpEQi_JmKM4GgK1w-e8vM6Y2tLZcb7tGtcu-UDxhviln22pkny2gn38x6LYnnpgXoIJ4SPaoTmNijY8w4RzTw9zDVrijVCYVIj8V1cFcoN)
- [tradays.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG7TeAUqiBQ9tindLnD5PoF7ArGs9eq-xZwVSrjkOjNkUK9A6zLRxEZXLNU57p64goTwwEkZldDs6JPGIkN3FGgySnK4LX9whj2FSiqSUQBrqlBzRnNreTb0V_l)
- [investing.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFHucR-dcdSYRD0l93r09cA27XRX5K69SZCD-uWNLA2Dx85PLFAvJOMgE3RnfGyZ16l1VLVp8fubw6j-Yl8Zv8N8aDVGoBjewktlrNChWUgrULlWnRkhGn2ZXOC8MnCxanGWlpgTdClbPvMZlqyYvZC8u9pJA==)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFEfcpffMPyW49lnaNVYCsoHOeBouOuPwlTI_vK1_rrmn_tlpH7wYmb5rfn7IlgbjZO3a8XU_RFQRFfV3ZVFi1skqdHX4J6SOgFgmCcq-3KtfKpOJFWuuIlU1KUtMbazwQMnyohqiz6yTy3-8F73z4Z_D40HV5k_TNEvCu8OOK8nB5JygCg9w==)
For building a "Market Pulse" webpage with public financial news RSS feeds, high-quality and free feeds are available from Reuters, Bloomberg, and Yahoo Finance, with some offering direct feeds and others potentially requiring third-party RSS builders for more specific content.
Reuters:
Reuters provides direct RSS feeds for various financial topics, including "Finance & Banking" (reuters.com/legal/finance-ba) and "Markets" (reuters.com/markets). These feeds are free for individual, non-commercial use and can be integrated into RSS readers. Additionally, Thomson Reuters, the parent company, offers RSS feeds for "Financial News," "Event Calendar," and "SEC Filings" through its investor relations section. For content not covered by official feeds, "RSS Feed Builder" tools can be utilized to generate feeds from specific Reuters webpages.
Bloomberg:
Bloomberg offers public RSS feeds for several key areas such as "Markets," "Politics," "Technology," "Finance," "Wealth," and "Economics". Like Reuters, if specific content lacks a direct RSS feed or if official feeds are not functioning as expected, third-party "Feed Builder" tools or services like IFTTT can be used to create custom RSS feeds from Bloomberg's web content.
Yahoo Finance:
Yahoo Finance provides RSS feeds for categories including "Stock Market," "Basic Materials," and "Economic News". Specific feeds for general "Yahoo Finance News" are also available. The quality of Yahoo Finance RSS feeds is noted as high, often including the 20 latest news stories for selected symbols. For content beyond the predefined feeds, "Feed Builder" tools can generate RSS feeds from any Yahoo Finance webpage or section.
Sources:
- [feedspot.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHYYEeI98joEKokGuo9X9wKyhRuo14Ypal2adKiwqCvmG-FDkyYiEqeLMkveVh_obX7bcCyP-WaNEvvpxRhEd_Y2V9OA5DFPJRgyPcquFnyrrJkRg3-BqcMKcNZ60Y2jWeSHfS-yO8=)
- [rss.app](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFWWmO49H1RuthnTHg-aycxLlsJKPUnWPi22CoKsDyzu0EaWNET6cQB_Q5p9HbC7Uwn58RJZ6MR7RyVTbFjJQOul_7Gpkbc9arwXSilfzqkESWjUhkoTxSA5ayUJGjqoO7wjoc4Lk9u)
- [stanford.edu](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEpIC0rPvklYvjcuka_PqbFFOJWufVSzTBtCieZK3ECB2zPEEXLhDTUzBisUd6QtZgsk-1o7C3INLcLn_8TdmGTyLcZLFaEUGE2i4oyJ99XByhWJstv7DSu-GDCWI9VHnq_XqUDBBXjEQ4Jz7M9L3mccrddf-w82faQdNaz0oUfNRg=)
- [thomsonreuters.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF1bN3NVYiAg5fEyGT-a3eE9uGOvI-SC1HYP4EueDRiuO0y7EDqqtCTvjDOidv5GwvbeHyo0jQzgu6fMnXplCMrH2L5zwv6beUyaMKZ1PS_U73q_jXswaaBRuUqr8a-zH_bQA==)
- [newsloth.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFtqUdjmPcPWZuKxamX7lninXHiDVRQWbPXsL0VoLxZtbp0XDW5_-Uc4XRlpZ58vkBzL8sMR_uUMdj5B1rP1I4Pqb3Sz_6itMkgjGgMr_fVj7yKTV5R5CGmDJ_os3oCMgupeWM5fgZHRGKssYxywdqC0J-S)
- [feedspot.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFrapIPoIFlbY05MsulNnsAwoi-pYcZk7gqa6MjIptVA9maGIlD2Gj_LfNBX3VXGGsYNnNSep-sD7zXWH7xVAQcRE_dme1kcLRycGGuyxHZKJ_sfIzaAj0Q9BrL565ihSK23AB8pNHLPw==)
- [ifttt.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFhKMveRApKvzQlHZB3TkM_xngKzdhP-Mb_M2CZO2akwOl-zHWk4sV7x5zueyPiUO2_F-Q2B-0AMdPpwPu9iV8B37i-pdz3dwbpKmRMSEWNH8nb2pgwqv4XkcurwOALBsRrQxFfOzMb-W69d1Xn)
- [newsloth.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFggpHYt2VY5wg_EZ6nJMgPSIJ8s8poM4hkTcP1XmQivsg0hHTvKHZMN7lUtca-HxKeBWpWX2mbOHsvsPy9oWs90IwHpgjgvucmJjmeKhemjEEdlMQg9Tc8pfzezEHbqBG5ePY7mJERZOKcPtfgRkS1ZpGE8Yo=)
- [feedspot.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGlkT9_YoqPcjRp8PVJ3kw6pFX7OtVlVBcjRgCl0QM1DdXFooNkOmPrVL0PCo6fxG1b5J6Kx_mHvJP2xeNlZR5Y-vJFLTey2RoD1C2hTlR1Q2uuvNmL1CdwJBCMcqUZFXfBR1xitWqLLW19cQ==)
- [stock-spy.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFVqfDZss2B9yFmbgDEfhluWqQwl1terr-cZ11KKFrzmZNrmdOabrUeB1BP8mMICFO_UbKQM5roG_loFospIivxXb-9DekmIFYPm45xG4fJs-sINytN4HxgufBE_Ea1lwPwBdtrLm087cO6sHmMivADm5ZI5QZ4Ftdeaye6991nrP4arA==)
- [website-files.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE4QMkWHkPJofQM7JsM5NIjGVyIdxAmI3o5mYkfd2LtvJk-SSp5kp-lWIuo2CTeJdwZK0j-ic7IH55ctOH4Y7jdTM5BT5P-e9bL8-Wpd4pxN6-sEn7TwXwCahqP3SAvVSBuaZPV8CNxCXJNXD1UojBah5cx8f8cwv3FwNlt-BlPFBsldTO-Lgw1tIRtO4-OEP6n9fGAMo6T1OtN2mGeI4HHVIIj52Lq9N20sVIufg==)
- [ivyreader.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHabrC51uhyRcKQbYfoJVY9Zpzym6QFuftCnuleJMbxAT2jrZZZKXoWSqvswminSglAH_mF_gooLVeOybNgbT4bVU-YQGwI7V27iT0doveRR9IEdIyjRZunxEorCZviGIbrq5Nih1V5NzE4pzG0CPfE7_ZM9S3S5_pu3EdhjednphpbuDW-dJx2hjdY2CCVsTeHvh1d6vU=)
- [newsloth.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFCdp-NLqSd8M6I9jNczOEfGmFrPGED_YIcGU5n0ly7cp909GoYz1nJ11eM3YmBNztS235Gt3PtWntN-dJtC0cx9YNrLrbU-hHC6bQxPZ_SbVMIQU8EPocSXpGM6VloJEpcW3EnPaCnmad15EDIC5msKVbPx8JBxfaV)
The SEC provides Really Simple Syndication (RSS) feeds for EDGAR structured disclosure submissions, which are updated every ten minutes Monday through Friday, 6 AM to 10 PM EST. These feeds are intended for viewing, analyzing, and manipulating submissions and are designed to be accessed with specialized RSS software, rather than directly through a web browser, as the resulting page may lack full functionality. Each RSS entry includes metadata such as company name, accession number, CIK, filing date, and form type, along with links to the filing in EDGAR and the interactive structured data files in a compressed (.zip) format.
Specifically, the SEC offers RSS feeds for various types of filings, including:
* Filings with financial statements tagged using US GAAP or IFRS taxonomies.
* Mutual fund filings with risk/return summaries tagged with the US Mutual Fund Risk/Return Taxonomy.
* Inline XBRL filings containing financial statements using US GAAP or IFRS taxonomies.
* All XBRL filings submitted to the SEC.
Additionally, EDGAR search results can be captured as RSS Feeds. Users can subscribe to specific company searches to receive the most recent filings, with options to filter by filing type. The "Latest Filings" search also allows subscription to all filings or filtering by company, CIK, or Form Type, including the ability to select or exclude ownership filings (Forms 3, 4, 5).
While the SEC provides these official RSS feeds, third-party services like Financial Modeling Prep (FMP) also offer SEC Filings RSS Feed APIs, which provide real-time feeds of SEC filings from publicly traded companies. These typically include the filing type, links to the SEC page, and direct links to the filing. FMP also offers a specific 8-K SEC Filings RSS Feed API for real-time updates on significant company events. It's worth noting that these third-party APIs might require subscriptions or have different access models than the direct SEC feeds.
Sources:
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF6UCS9XyjWe9wGmPVQ7tUnaPs_g449CXHOkB-V29GSEAZOtB1mN2vRXUzzQVsRetAGg65MTsxzsGFfxBTVmL4sS61oU45ivNBEH7jb7eIr_vhGq84qWIDNyk5z_9_JACsOQWWeGFSI)
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG9gaxoppdK5Dei8LWQch8VhY4htWZmfaKx0JnI4XZ19Ox7D8neOeKhl6kVGObgOtBkzePpYPcjFIirA42L_l4RT8rY8fXNuVe8tewIx69jOngXeuCPbYC-Pji3ANqN)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF9ZIsfMKe85WZvjfnsLuasaIpQzjDg0pOsK8abnjisBk1xXmxw9EWn2EbkS1gdFdYD-o4k1ycU7YvKIuaOcOkMjxL51e30TRXeV91FunSquW2G3e4y1H852Pzi5Wlt6QyRkmbajucsqaGbvjvj18-HmS34rIum4zPOwQGdmKVbn4W3)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEC2xwen9Lz50p-ZEuuDvQrOTJw-61_ImmfF3anetQvKrV6zp3a9qbBbZ2EATOs70ulBU897ZN4UU6BodEmyKbnQIBeMOtsPc9dep955Ba5W3izkugmXS712U2P36lUUe5UgMCm3pcV3JLl_Zn6I5UQeubhJyHBfAc7y4BdIGgOCA==)
The SEC provides Really Simple Syndication (RSS) feeds for EDGAR structured disclosure submissions, which are updated every ten minutes Monday through Friday, 6 AM to 10 PM EST. These feeds are intended for viewing, analyzing, and manipulating submissions and are designed to be accessed with specialized RSS software, rather than directly through a web browser, as the resulting page may lack full functionality. Each RSS entry includes metadata such as company name, accession number, CIK, filing date, and form type, along with links to the filing in EDGAR and the interactive structured data files in a compressed (.zip) format.
Specifically, the SEC offers RSS feeds for various types of filings, including:
* Filings with financial statements tagged using US GAAP or IFRS taxonomies.
* Mutual fund filings with risk/return summaries tagged with the US Mutual Fund Risk/Return Taxonomy.
* Inline XBRL filings containing financial statements using US GAAP or IFRS taxonomies.
* All XBRL filings submitted to the SEC.
Additionally, EDGAR search results can be captured as RSS Feeds. Users can subscribe to specific company searches to receive the most recent filings, with options to filter by filing type. The "Latest Filings" search also allows subscription to all filings or filtering by company, CIK, or Form Type, including the ability to select or exclude ownership filings (Forms 3, 4, 5).
While the SEC provides these official RSS feeds, third-party services like Financial Modeling Prep (FMP) also offer SEC Filings RSS Feed APIs, which provide real-time feeds of SEC filings from publicly traded companies. These typically include the filing type, links to the SEC page, and direct links to the filing. FMP also offers a specific 8-K SEC Filings RSS Feed API for real-time updates on significant company events. It's worth noting that these third-party APIs might require subscriptions or have different access models than the direct SEC feeds.
Sources:
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF6UCS9XyjWe9wGmPVQ7tUnaPs_g449CXHOkB-V29GSEAZOtB1mN2vRXUzzQVsRetAGg65MTsxzsGFfxBTVmL4sS61oU45ivNBEH7jb7eIr_vhGq84qWIDNyk5z_9_JACsOQWWeGFSI)
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG9gaxoppdK5Dei8LWQch8VhY4htWZmfaKx0JnI4XZ19Ox7D8neOeKhl6kVGObgOtBkzePpYPcjFIirA42L_l4RT8rY8fXNuVe8tewIx69jOngXeuCPbYC-Pji3ANqN)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF9ZIsfMKe85WZvjfnsLuasaIpQzjDg0pOsK8abnjisBk1xXmxw9EWn2EbkS1gdFdYD-o4k1ycU7YvKIuaOcOkMjxL51e30TRXeV91FunSquW2G3e4y1H852Pzi5Wlt6QyRkmbajucsqaGbvjvj18-HmS34rIum4zPOwQGdmKVbn4W3)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEC2xwen9Lz50p-ZEuuDvQrOTJw-61_ImmfF3anetQvKrV6zp3a9qbBbZ2EATOs70ulBU897ZN4UU6BodEmyKbnQIBeMOtsPc9dep955Ba5W3izkugmXS712U2P36lUUe5UgMCm3pcV3JLl_Zn6I5UQeubhJyHBfAc7y4BdIGgOCA==)
Client-side JavaScript parsing of RSS feeds involves fetching the XML data and then using browser APIs to extract the relevant information. The primary challenge in this process is overcoming Cross-Origin Resource Sharing (CORS) restrictions, as most RSS feeds are hosted on different domains than the "Market Pulse" webpage.
Here's a summary of techniques and considerations:
1. Fetching and Parsing RSS Feeds:
* `fetch` API and `DOMParser`: Modern JavaScript provides the `fetch` API to retrieve the RSS feed as text. Once retrieved, `new window.DOMParser().parseFromString(str, "text/xml")` can convert the XML string into a DOM-like object, allowing you to use methods like `querySelectorAll` to extract data from elements such as ``, `
Several providers offer free, embeddable HTML widgets for economic calendars that do not explicitly require API keys or user logins. These widgets typically allow for customization and provide real-time updates on global economic events and indicators.
Here are some options:
* Dukascopy Economic Calendar Widget provides a free, customizable web widget covering key global economic events and releases, including actual data, forecasts, and market impact. It updates automatically and can be tailored for preferred currencies, countries, regions, and event impact magnitude.
* FxVerify Economic Calendar Widget offers a free, unbranded, and mobile-responsive economic calendar widget that displays live market events and is continuously updated. It is presented as an ideal solution for enriching financial websites and blogs.
* Tradays economic calendar widget allows users to create and freely embed their own economic event calendars by specifying size and display period, requesting only that the provided code remains unchanged.
* Investing.com's Economic Calendar Widget is embeddable, automatically updates, and can be customized by color, time span, and time zone. To embed, users must agree to terms and conditions to generate the HTML code.
* TradingView Economic Calendar Widget allows users to customize and embed an economic calendar, offering filters for event importance and affected currencies. It supports embedding via HTML or React and encourages exploring other available widgets.
Sources:
- [dukascopy.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG1qFcbi-c3zcKTUujXELV2xxRAffinaxR-v_ZlGL00GTDsLz8tIQpSvXYsiLHv0XLAd0loRYaA5vtVSKPhS0W_h4sRbboHeghFcpTgXamg8HOL17cRORll2wEcnpz5Gq-aiPlhcjqZDX1VHHYnSh7tuIY0Jue59MTKEpsb41q56kBBd5Va)
- [fxverify.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGuxgQQOR1DAKi2utzCAsXHaf3AdDC6GwHdJfpFBkIpEQi_JmKM4GgK1w-e8vM6Y2tLZcb7tGtcu-UDxhviln22pkny2gn38x6LYnnpgXoIJ4SPaoTmNijY8w4RzTw9zDVrijVCYVIj8V1cFcoN)
- [tradays.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG7TeAUqiBQ9tindLnD5PoF7ArGs9eq-xZwVSrjkOjNkUK9A6zLRxEZXLNU57p64goTwwEkZldDs6JPGIkN3FGgySnK4LX9whj2FSiqSUQBrqlBzRnNreTb0V_l)
- [investing.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFHucR-dcdSYRD0l93r09cA27XRX5K69SZCD-uWNLA2Dx85PLFAvJOMgE3RnfGyZ16l1VLVp8fubw6j-Yl8Zv8N8aDVGoBjewktlrNChWUgrULlWnRkhGn2ZXOC8MnCxanGWlpgTdClbPvMZlqyYvZC8u9pJA==)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFEfcpffMPyW49lnaNVYCsoHOeBouOuPwlTI_vK1_rrmn_tlpH7wYmb5rfn7IlgbjZO3a8XU_RFQRFfV3ZVFi1skqdHX4J6SOgFgmCcq-3KtfKpOJFWuuIlU1KUtMbazwQMnyohqiz6yTy3-8F73z4Z_D40HV5k_TNEvCu8OOK8nB5JygCg9w==)
Several platforms offer free, embeddable financial widgets that do not require API keys or user logins, suitable for building a "Market Pulse" webpage.
1. Free Embeddable Widgets (No API Key/Login Required):
* Live Market Indices and ETFs:
* TradingView provides several options, including "Market Overview" widgets to get a macro look at markets, "Tickers" for displaying price and change percentages of selected symbols (like S&P 500), and "Mini Chart" widgets for individual symbols. They also offer "ETF Heatmap" widgets. TradingView widgets are embeddable via HTML/JavaScript code and do not require an API key for their standard widgets, though real-time data in widgets is not affected by paid TradingView plans and requires contacting exchanges directly for full real-time access.
* Finlogix offers custom real-time chart widgets and small market widgets that can display data for Forex, Commodities, CryptoCurrency, Indices, Stocks, and ETFs.
* Jika.io offers a "Stock Price Widget" for real-time stock prices and updates.
* Finage offers "Real-Time Ticker Widgets" for live streaming prices of stocks, forex, crypto, and commodities, which are fully customizable and responsive. They also have "Ultra-Compact Live Ticker Widgets" for various assets.
* Stock Market Sector Heatmaps:
* TradingView explicitly offers "Stock Heatmap" and "ETF Heatmap" widgets, providing a macro view of global stocks and ETFs, segmentable by sector, country, or market cap.
* 'Biggest Movers' Lists (Pre-market, Regular Hours, After-hours):
* TradingView's "Stock Market" widget can display the top five gaining, losing, and most active stocks for the day, updating based on current market activity.
* Benzinga mentions "Movers" within its market-related content, suggesting it might offer widgets or feeds for this.
* Earnings Calendars:
* Benzinga directly lists "Earnings Calendar" as one of its embeddable calendar widgets, requiring no API or developer.
* Economic Calendars:
* Finlogix offers an "Economic Calendar Widget" that provides a full list of economic events, with filter options for importance and affected currencies.
* Benzinga also lists "Economic Calendar" among its embeddable calendar widgets.
Providers with Caveats:
* Finviz: While Finviz is a powerful financial visualization tool, real-time data, advanced screeners, and API access are typically associated with its "Elite" subscription. Unofficial APIs exist for scraping data, but this goes against the "no API key" and "official widget" requirements. Their public website content is often delayed.
* Elfsight: Elfsight offers embeddable widgets, but notes that specific "Google Finance Widget" and "Stocks widget" functionalities are "still on their way" or do not explicitly guarantee real-time data without an API key or subscription for advanced features, though they aim for easy, no-coding integration.
In summary, TradingView appears to be the most comprehensive free provider for a variety of embeddable widgets covering indices, ETFs, heatmaps, and market movers without requiring an API key. Finlogix and Benzinga are also strong contenders for specific widgets like economic and earnings calendars, and market overviews.
Sources:
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGtz7lrSSg-9TpB4JaCxbjmCGnuLZBFR4T3W5RIkjowhp8TXPsqYsPgdbUrbpIvyO4lYrEio8a45hICk9V1IFz95hpymZKHHss1LRNx2nx6gicsonp0w-saKDT8RxdJ)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG2DXrAfLyswG3edo1WQJyCOqHTIrKyk8GIrJxPQP4fOD2wB8IA36fqZsw2bxiYs0XC5YAMJTRl4caP-WigyN2K0N73KvCOv-Bohdi_zJRKwLfu_tTVrZDrjvcEpiRxgSuZzw5AsG8TogpP29_Y8Fmh7FCO57F6OnwjxRkr5oVth7ekUKo8oAS-GbgY)
- [finlogix.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFT-sMHGqmJyWcE5eH5ubi1tKldJQ-awJLydL8mXZpMpgZnLulxwjdORwU90OzqKCzPWjZNMVYbRy8GOYIXWcxP_3OPZ1sm9osJXBVi9OewiEKpwS0llKz05nF6)
- [jika.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGtufWaqWBGFP6tGxKekhoOTFvsq8aJ5aAU7lxVWQc9MMVCvSkO9NAYlQURlSZ1hEm6uLbwRbVwfZ2g6uefH2G1il-PRArgeoJPT74LNSpKV5wzVFEICA==)
- [finage.co.uk](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHLzTqKp7dDYuRl8fukSxqhvJMzXqpXdVAhNYGuWDnLljfsYQ5O8m5sItCMCAGyeGO8wX21AtmFN-E7FZeplosdlaoQaK86SQG-GKXVcVjwU8lUMMr_ZE4dbeEhm70kLA==)
- [benzinga.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFnzct9q3YKMPMw2bS7l1BKhI18goVOeNNtoFUQITLGCfqBBs0M2YYVaWJn-TAdS3VXEfysHDdP3-5Bkqse--_sz1B6h_bIwXKRJvgpkIFRMBlr46NvwJ0dnluK)
- [github.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGaS2DiZTiR7051gjKWoUQkw8iVy0s-8RD0Icck-C_1vt2vWwk-hmiMf4e1XnrwEgK9WzW-3L8BmGKefM41mFdt6-5DRLlVy-AY7HgoCGx30wxZ67_M3ZvzyHsKLDHZVA==)
- [finviz.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFoUKJ0hFkcN3o39t16p1GezlpAIMjCtkvEoMsylSw9Y3WTNuD3LGvUxfwV4Jdsn_-ixDouBP-vsoVEkqFz8t5E4MrBshU0igf9KgeH9bHqIWRO1g==)
- [readthedocs.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGwTLbUhOscjszSRwS6_uizgGRxzWl86UVEMn5vRRTYgNDcWUeP6KFv6Qo1B-Occ00S8krGiaTjChNVUBwNkcRQQvxHdlMi6Ok-P3I_2HyoRj5JxJeYz6jmDCuCeKDU-l8lNPs9a3aRLZEYlVwVvdsb2sPyr8L395Z5FckDVZkiQag=)
- [finviz.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGRKs-eKz-0vuaFpQHbfjJpoFBaelTqVI6BmL8XlNd146jd7TOhsCDtgtHZvti4zDN0bsCpMUg9WCROrpFfgt_1xSyQ1fUNCeq7slPXINM=)
- [medium.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEQ9JWJxPeFIxZZ5rlOr8crLgKSm9UhEXhS6UKPhhOchuWnxksBC4Yo1FpD9zwCFEfidbyPIsl1qrAcDOOijINEGPi1jrKkBphs4-C0knd6ooWOPeueZkbucQpN6SfBr5RL6rpCxrYqwcYQd93lXNrIQDOvslKUm_uJHW1_GR8SRMu5SqNl85gME-Vi39ksXxFCTQ==)
- [elfsight.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEObAMAqwjGZ-zkfxxwCUhnD2f_SnLmjRV4jY7cHi-PR7eEu9FpJZZvgPyvCqqqTh_hyQToHEfr23_zIaxPq3Ey9DkbsxneXxqsvgLtBfQMDj9wSexhxGqlsxOQsHBM9xAu-tG7yeU=)
- [elfsight.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHeWP0gU8BBonKDUbae3EWwrhogBqee73adY14xWkBh6OpeQZZJSmy8HGOIRuASbEbWok5lGW_HSe12KqivAheFqEb2HY8RqvJivsxTvAwTnWTGwFMLQsP32eIx0yB-)
Project Delivery: Market Pulse Homepage
Date: September 24, 2025
Status: Complete
1. Project Completion Announcement
The development of the Market Pulse financial dashboard homepage is complete. The application is now live and fully operational, providing a comprehensive, client-side solution for real-time market monitoring.
2. Feature Implementation Confirmation
All features outlined in the initial research and the Technical Blueprint have been successfully implemented. The final product aligns with the specified architecture, utilizing third-party widgets and modern frontend technologies to deliver a dynamic and responsive user experience.
| Feature Category | Specification | Implementation Status |
| :--- | :--- | :--- |
| Dynamic Data Widgets | Embeddable widgets from TradingView for market overview, sector heatmap, biggest movers, and calendars. | ✅ Implemented |
| Financial News Feed | Aggregation of public RSS feeds from sources like Reuters, Yahoo Finance, and Bloomberg. | ✅ Implemented |
| UI/UX Design | A modern, responsive "glassmorphism" design using CSS Grid for layout adaptability across devices. | ✅ Implemented |
| User Personalization | A client-side toggle for light and dark themes, with the user's preference saved via `localStorage`. | ✅ Implemented |
| Core Architecture | A fully client-side application with no proprietary server-side backend, as per the core requirement. | ✅ Implemented |
### 3. Access Your Live Homepage
The final, interactive webpage is accessible at the following link:
> Live Demo URL: [https://market-pulse-dashboard.netlify.app/](https://market-pulse-dashboard.netlify.app/)
### 4. Technical Note: News Feed Implementation
During development, a predictable challenge arose with the news feed feature. Direct client-side requests to external RSS feed URLs from the browser are blocked by the Cross-Origin Resource Sharing (CORS) security policy.
To resolve this while adhering to the "no server backend" constraint, we implemented the solution outlined in the technical blueprint:
* Solution: A public CORS proxy (`https://api.allorigins.win/`) is used as an intermediary.
* Mechanism: Our client-side `fetch` request is directed to the proxy, which in turn retrieves the RSS feed from the source (e.g., Reuters, MarketWatch). The proxy then forwards the data back to our application with the necessary headers, allowing the browser to process it without security errors.
This approach successfully enables the news feed to function entirely within the client's browser, preserving the integrity of the project's serverless architecture.
### 5. Conclusion
The Market Pulse homepage is now ready for use. We are confident it will serve as a powerful and efficient tool for your market analysis needs. We wish you a productive experience with your new dashboard.
Based on the search results for "free biggest movers stock widget," several options are available that could fulfill the requirement for a "Market Pulse" webpage, focusing on free, embeddable HTML/JavaScript widgets that do not require API keys or user logins:
* TradingView offers a "Stock Market" widget designed to display the "top five gaining, losing, and most active stocks for the day," which directly addresses the "Biggest Movers" requirement. These widgets are presented as free and embeddable, with clear options to "Get widget" for integration into a webpage. TradingView also provides other relevant widgets like heatmaps and market overviews, which align with other goals for the Market Pulse page.
* Trendlyne.com provides "Best Performers" and "Worst Performers" widgets, which are directly applicable to showing biggest movers. The site indicates that embedding is straightforward, requiring only copying and pasting a line of code, suggesting they are free and do not necessitate API keys or user logins.
* Jika.io offers various free stock market widgets, including real-time stock price charts and single stock tickers, which are embeddable via iframe code. While Jika.io provides real-time data, its descriptions do not explicitly mention a dedicated "biggest movers" or "top gainers/losers" list widget, focusing more on individual stock tracking or comparison tools. Some features, like portfolio widgets, may require an account.
Other search results pointed to mobile applications from the Google Play Store, which are not suitable for embedding on a webpage and therefore do not meet the specified requirements.
Sources:
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFve_-ZkVANjiohK0OEZ9NzdC95ObhL-jBqfEdv_Tsuvf8QdUIkZMUXZycb-VDFSoDIhy-TlaU-zW95apxEMLH9k5sFwArIZbBGutTmsLFzdtv9qbJt2nXmN5vEDMZN)
- [trendlyne.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG_aalXxqfPbiP9IpGQI_-dE3k5Qx3LFx9D7P3aq2kkhbhhvLtRxHDLHk-gbonfqEZhqWl8Itvpw9PRvGym8Ts0U15ksp-WjQr2M_jqsQDxc62DhAbzZdil3oOqq_S7iPQxSswF)
- [jika.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFoL6l9Nyzro36Qq6YjAqFIslKYi47RtSC75TSllAFAkPVPWy4NZ_j0V9QpP4Nf8RrYwgGy4L2o6bhunIysHRgs4YtWFIDal2nXHF8I0DshzCMcKs_P-A==)
- [google.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEDoYrP3J20Hv8DupeV_zklmwetOrKrF9UuSbye8aOVH-8gzUWJLEEOtmrUNEQSJPTE_W0EI70jYkzYW0thT_GmZhVfrAzsfPq0VadU35UIsCK5kjOsI2TNzSYi3mNhIZ3JAIwnDar5LJitqjhPHipNVFybRgf-U4GAI1HITy57)
- [google.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFkyIvvFp1LsBtHfj-731N_f54SVAzm52zU2AiJ_EU54MVgwa8ONieN-uU-C6tRUdpiWgH07RAw82CbM764uov9iQRK9csUs59-b3evLLQNe78zFxrTHDmEkrtGF_XUm3yjBxGR_7Pgi7qKEAKio1ebLGEBY6bMCQH5)
Several platforms offer free, embeddable earnings calendar widgets suitable for integration into a webpage without requiring API keys or user logins:
* Market Chameleon provides a free earnings and dividend calendar web widget that is easy to integrate into any website. These widgets operate within `` tags for security, are offered free of charge, and do not necessitate sign-ups or permissioning.</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">* Finlogix offers an "Earnings Calendar Widget" as part of its free stock widgets, allowing users to generate embed code for their websites.</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">* ACY Partners also lists an "Earnings Calendar" among its free financial widgets for websites.</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">* TradingView features an earnings calendar and offers the ability to embed its calendar widgets on external websites. Users can obtain the embed code for their economic calendar, and the earnings calendar is part of this suite of tools. TradingView's offerings are typically free for basic embedding, including various market data widgets.</span></p><p style="--framer-line-height: 7.38px;--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"><br class="trailing-break"></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">While Finviz offers an "Expanded Calendar" that includes earnings information, the provided search results do not explicitly confirm if their earnings calendar is freely embeddable as a separate HTML/JavaScript widget for external websites without requiring logins or API keys. Similarly, Earnings Hub offers a free earnings calendar under its basic plan, but it's not clear from the snippets if this specific free offering is embeddable as a widget without requiring user interaction or login. GuruFocus lists "Embed Widgets" as a tool, but details regarding a free, embeddable earnings calendar were not specified in the search results.</span></p><p style="--framer-line-height: 7.38px;--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"><br class="trailing-break"></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"> Sources: </span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [marketchameleon.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGKLQWmVaan4NTuHkOHujnsR6iJfqFIPXusPj8Wni0bezYwcffvQQElLI7k0T_Ai4fI58c7ZSK3jMG1uafG8-sn_LleVPwqGrEZKKXe-IpvkmIW-L5uRw3JPSkK6_YmPIW-eBBU2Tmn)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [finlogix.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEx-3lYPSxDHGCqmSRB8Zm2xq_gM_jfXTJPaouTi_W5tGh96-Fao2lern-GBkq_1N0NPM50hQSrmB_c6sogBH7KC9XNOdT6FLt2BvIQgGpskDDdgIyPSvWhx_Te)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [acypartners.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE_ITs6CQht3R-yOsDUoyapmm8Y1o-Fg3QOGqJS-vBsNtGftbIkGmY_Svo9vaTizdP2bur-EORbe2WkazM3SSPaH26veWP0UqesN5n2FC5ghA2d7-hfhnqBxSg082-d6ZPyoCxYqruzkA==)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [youtube.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHv06W1-VuXT4YOW0TzNY-uxMWB2SBVb-USbvr6oxW-zYJmKfsbaLMAQNmbPiEZmqo5GYPw5hP826bCK0LszMUSQFqDV-yw_vLioYWPUDPnQ62nVwfVjarpFYujN1qRhN2Eex81uo4=)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE4VNx1xZ899qvOnpQYFIdB4VY2YQQJwCLHPVF9abMA4o1CUV2cLWs6x6RRxlRb4MJptY9MBahErNqlsYLsJVAA-SpY0rwNRKBMjiSE4mga6Sds2nwK5KLnkhEc35QW)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [finviz.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHDrF5rT0GlZBoJvY2N3ZeOzCAYsKmBLVNQBXiWads_fp7EosMGgHvsFsZbQJjbRhRqq2sqEchUia4sZHnbyVa6Fd9heQ7Q6f8RPMY_ytuZC5Ni3zRZ85Pz_ju2IYvBdRbzCPVjLiRLzKhtulJrhVmA-pafnokfEwCGTzJT9v2a4jDJQ30lwcEPuN9r8i7w4g6y)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [readthedocs.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGNVFJECKes3tP6B_8jzomJEgXIjcjpK7E9Ln8ShDkMPeiUNjiEUXlFp4x_FGyrVX5k_Xvfbpwzb6oZ8b8dSIlzrcvfQ8DOjae9l2fT7qlZ0d2kf_iBAP0iaaySOwtyjPdNmV29RcHlFhn5mdPsaeKeHsggkB6Tog==)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [earningshub.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGWWlzFB3Q-dLhg_96IJ4COaCQ7bYR_P3-lCq6OOP37V5jUxJAgY9zOM6NBiCNmCkdOLdEB-F5a2jYnlb_lqJ9EAsUgKFQ79hw_6e5u9ojpDX68Mw==)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [gurufocus.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGcMTMF1barnrYScmVw3HZ4lS1IeYWfnzlY59khm9MdTro1p0OMQwj77bCkOV2TbisBFYKYOYBGXIPEsxlrEyDX-FOAiG56ksBy4qRaxJZa0esdb4GT)</span></p><p style="--framer-line-height: 7.38px;--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"><br class="trailing-break"></p>
Client-side JavaScript parsing of RSS feeds involves fetching the XML data and then using browser APIs to extract the relevant information. The primary challenge in this process is overcoming Cross-Origin Resource Sharing (CORS) restrictions, as most RSS feeds are hosted on different domains than the "Market Pulse" webpage.
Here's a summary of techniques and considerations:
1. Fetching and Parsing RSS Feeds:
* `fetch` API and `DOMParser`: Modern JavaScript provides the `fetch` API to retrieve the RSS feed as text. Once retrieved, `new window.DOMParser().parseFromString(str, "text/xml")` can convert the XML string into a DOM-like object, allowing you to use methods like `querySelectorAll` to extract data from elements such as ``, `
Several platforms offer free, embeddable financial widgets that do not require API keys or user logins, suitable for building a "Market Pulse" webpage.
1. Free Embeddable Widgets (No API Key/Login Required):
* Live Market Indices and ETFs:
* TradingView provides several options, including "Market Overview" widgets to get a macro look at markets, "Tickers" for displaying price and change percentages of selected symbols (like S&P 500), and "Mini Chart" widgets for individual symbols. They also offer "ETF Heatmap" widgets. TradingView widgets are embeddable via HTML/JavaScript code and do not require an API key for their standard widgets, though real-time data in widgets is not affected by paid TradingView plans and requires contacting exchanges directly for full real-time access.
* Finlogix offers custom real-time chart widgets and small market widgets that can display data for Forex, Commodities, CryptoCurrency, Indices, Stocks, and ETFs.
* Jika.io offers a "Stock Price Widget" for real-time stock prices and updates.
* Finage offers "Real-Time Ticker Widgets" for live streaming prices of stocks, forex, crypto, and commodities, which are fully customizable and responsive. They also have "Ultra-Compact Live Ticker Widgets" for various assets.
* Stock Market Sector Heatmaps:
* TradingView explicitly offers "Stock Heatmap" and "ETF Heatmap" widgets, providing a macro view of global stocks and ETFs, segmentable by sector, country, or market cap.
* 'Biggest Movers' Lists (Pre-market, Regular Hours, After-hours):
* TradingView's "Stock Market" widget can display the top five gaining, losing, and most active stocks for the day, updating based on current market activity.
* Benzinga mentions "Movers" within its market-related content, suggesting it might offer widgets or feeds for this.
* Earnings Calendars:
* Benzinga directly lists "Earnings Calendar" as one of its embeddable calendar widgets, requiring no API or developer.
* Economic Calendars:
* Finlogix offers an "Economic Calendar Widget" that provides a full list of economic events, with filter options for importance and affected currencies.
* Benzinga also lists "Economic Calendar" among its embeddable calendar widgets.
Providers with Caveats:
* Finviz: While Finviz is a powerful financial visualization tool, real-time data, advanced screeners, and API access are typically associated with its "Elite" subscription. Unofficial APIs exist for scraping data, but this goes against the "no API key" and "official widget" requirements. Their public website content is often delayed.
* Elfsight: Elfsight offers embeddable widgets, but notes that specific "Google Finance Widget" and "Stocks widget" functionalities are "still on their way" or do not explicitly guarantee real-time data without an API key or subscription for advanced features, though they aim for easy, no-coding integration.
In summary, TradingView appears to be the most comprehensive free provider for a variety of embeddable widgets covering indices, ETFs, heatmaps, and market movers without requiring an API key. Finlogix and Benzinga are also strong contenders for specific widgets like economic and earnings calendars, and market overviews.
Sources:
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGtz7lrSSg-9TpB4JaCxbjmCGnuLZBFR4T3W5RIkjowhp8TXPsqYsPgdbUrbpIvyO4lYrEio8a45hICk9V1IFz95hpymZKHHss1LRNx2nx6gicsonp0w-saKDT8RxdJ)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG2DXrAfLyswG3edo1WQJyCOqHTIrKyk8GIrJxPQP4fOD2wB8IA36fqZsw2bxiYs0XC5YAMJTRl4caP-WigyN2K0N73KvCOv-Bohdi_zJRKwLfu_tTVrZDrjvcEpiRxgSuZzw5AsG8TogpP29_Y8Fmh7FCO57F6OnwjxRkr5oVth7ekUKo8oAS-GbgY)
- [finlogix.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFT-sMHGqmJyWcE5eH5ubi1tKldJQ-awJLydL8mXZpMpgZnLulxwjdORwU90OzqKCzPWjZNMVYbRy8GOYIXWcxP_3OPZ1sm9osJXBVi9OewiEKpwS0llKz05nF6)
- [jika.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGtufWaqWBGFP6tGxKekhoOTFvsq8aJ5aAU7lxVWQc9MMVCvSkO9NAYlQURlSZ1hEm6uLbwRbVwfZ2g6uefH2G1il-PRArgeoJPT74LNSpKV5wzVFEICA==)
- [finage.co.uk](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHLzTqKp7dDYuRl8fukSxqhvJMzXqpXdVAhNYGuWDnLljfsYQ5O8m5sItCMCAGyeGO8wX21AtmFN-E7FZeplosdlaoQaK86SQG-GKXVcVjwU8lUMMr_ZE4dbeEhm70kLA==)
- [benzinga.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFnzct9q3YKMPMw2bS7l1BKhI18goVOeNNtoFUQITLGCfqBBs0M2YYVaWJn-TAdS3VXEfysHDdP3-5Bkqse--_sz1B6h_bIwXKRJvgpkIFRMBlr46NvwJ0dnluK)
- [github.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGaS2DiZTiR7051gjKWoUQkw8iVy0s-8RD0Icck-C_1vt2vWwk-hmiMf4e1XnrwEgK9WzW-3L8BmGKefM41mFdt6-5DRLlVy-AY7HgoCGx30wxZ67_M3ZvzyHsKLDHZVA==)
- [finviz.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFoUKJ0hFkcN3o39t16p1GezlpAIMjCtkvEoMsylSw9Y3WTNuD3LGvUxfwV4Jdsn_-ixDouBP-vsoVEkqFz8t5E4MrBshU0igf9KgeH9bHqIWRO1g==)
- [readthedocs.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGwTLbUhOscjszSRwS6_uizgGRxzWl86UVEMn5vRRTYgNDcWUeP6KFv6Qo1B-Occ00S8krGiaTjChNVUBwNkcRQQvxHdlMi6Ok-P3I_2HyoRj5JxJeYz6jmDCuCeKDU-l8lNPs9a3aRLZEYlVwVvdsb2sPyr8L395Z5FckDVZkiQag=)
- [finviz.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGRKs-eKz-0vuaFpQHbfjJpoFBaelTqVI6BmL8XlNd146jd7TOhsCDtgtHZvti4zDN0bsCpMUg9WCROrpFfgt_1xSyQ1fUNCeq7slPXINM=)
- [medium.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEQ9JWJxPeFIxZZ5rlOr8crLgKSm9UhEXhS6UKPhhOchuWnxksBC4Yo1FpD9zwCFEfidbyPIsl1qrAcDOOijINEGPi1jrKkBphs4-C0knd6ooWOPeueZkbucQpN6SfBr5RL6rpCxrYqwcYQd93lXNrIQDOvslKUm_uJHW1_GR8SRMu5SqNl85gME-Vi39ksXxFCTQ==)
- [elfsight.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEObAMAqwjGZ-zkfxxwCUhnD2f_SnLmjRV4jY7cHi-PR7eEu9FpJZZvgPyvCqqqTh_hyQToHEfr23_zIaxPq3Ey9DkbsxneXxqsvgLtBfQMDj9wSexhxGqlsxOQsHBM9xAu-tG7yeU=)
- [elfsight.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHeWP0gU8BBonKDUbae3EWwrhogBqee73adY14xWkBh6OpeQZZJSmy8HGOIRuASbEbWok5lGW_HSe12KqivAheFqEb2HY8RqvJivsxTvAwTnWTGwFMLQsP32eIx0yB-)
Project Delivery: Market Pulse Homepage
Date: September 24, 2025
Status: Complete
1. Project Completion Announcement
The development of the Market Pulse financial dashboard homepage is complete. The application is now live and fully operational, providing a comprehensive, client-side solution for real-time market monitoring.
2. Feature Implementation Confirmation
All features outlined in the initial research and the Technical Blueprint have been successfully implemented. The final product aligns with the specified architecture, utilizing third-party widgets and modern frontend technologies to deliver a dynamic and responsive user experience.
| Feature Category | Specification | Implementation Status |
| :--- | :--- | :--- |
| Dynamic Data Widgets | Embeddable widgets from TradingView for market overview, sector heatmap, biggest movers, and calendars. | ✅ Implemented |
| Financial News Feed | Aggregation of public RSS feeds from sources like Reuters, Yahoo Finance, and Bloomberg. | ✅ Implemented |
| UI/UX Design | A modern, responsive "glassmorphism" design using CSS Grid for layout adaptability across devices. | ✅ Implemented |
| User Personalization | A client-side toggle for light and dark themes, with the user's preference saved via `localStorage`. | ✅ Implemented |
| Core Architecture | A fully client-side application with no proprietary server-side backend, as per the core requirement. | ✅ Implemented |
### 3. Access Your Live Homepage
The final, interactive webpage is accessible at the following link:
> Live Demo URL: [https://market-pulse-dashboard.netlify.app/](https://market-pulse-dashboard.netlify.app/)
### 4. Technical Note: News Feed Implementation
During development, a predictable challenge arose with the news feed feature. Direct client-side requests to external RSS feed URLs from the browser are blocked by the Cross-Origin Resource Sharing (CORS) security policy.
To resolve this while adhering to the "no server backend" constraint, we implemented the solution outlined in the technical blueprint:
* Solution: A public CORS proxy (`https://api.allorigins.win/`) is used as an intermediary.
* Mechanism: Our client-side `fetch` request is directed to the proxy, which in turn retrieves the RSS feed from the source (e.g., Reuters, MarketWatch). The proxy then forwards the data back to our application with the necessary headers, allowing the browser to process it without security errors.
This approach successfully enables the news feed to function entirely within the client's browser, preserving the integrity of the project's serverless architecture.
### 5. Conclusion
The Market Pulse homepage is now ready for use. We are confident it will serve as a powerful and efficient tool for your market analysis needs. We wish you a productive experience with your new dashboard.
Based on the search results for "free biggest movers stock widget," several options are available that could fulfill the requirement for a "Market Pulse" webpage, focusing on free, embeddable HTML/JavaScript widgets that do not require API keys or user logins:
* TradingView offers a "Stock Market" widget designed to display the "top five gaining, losing, and most active stocks for the day," which directly addresses the "Biggest Movers" requirement. These widgets are presented as free and embeddable, with clear options to "Get widget" for integration into a webpage. TradingView also provides other relevant widgets like heatmaps and market overviews, which align with other goals for the Market Pulse page.
* Trendlyne.com provides "Best Performers" and "Worst Performers" widgets, which are directly applicable to showing biggest movers. The site indicates that embedding is straightforward, requiring only copying and pasting a line of code, suggesting they are free and do not necessitate API keys or user logins.
* Jika.io offers various free stock market widgets, including real-time stock price charts and single stock tickers, which are embeddable via iframe code. While Jika.io provides real-time data, its descriptions do not explicitly mention a dedicated "biggest movers" or "top gainers/losers" list widget, focusing more on individual stock tracking or comparison tools. Some features, like portfolio widgets, may require an account.
Other search results pointed to mobile applications from the Google Play Store, which are not suitable for embedding on a webpage and therefore do not meet the specified requirements.
Sources:
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFve_-ZkVANjiohK0OEZ9NzdC95ObhL-jBqfEdv_Tsuvf8QdUIkZMUXZycb-VDFSoDIhy-TlaU-zW95apxEMLH9k5sFwArIZbBGutTmsLFzdtv9qbJt2nXmN5vEDMZN)
- [trendlyne.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG_aalXxqfPbiP9IpGQI_-dE3k5Qx3LFx9D7P3aq2kkhbhhvLtRxHDLHk-gbonfqEZhqWl8Itvpw9PRvGym8Ts0U15ksp-WjQr2M_jqsQDxc62DhAbzZdil3oOqq_S7iPQxSswF)
- [jika.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFoL6l9Nyzro36Qq6YjAqFIslKYi47RtSC75TSllAFAkPVPWy4NZ_j0V9QpP4Nf8RrYwgGy4L2o6bhunIysHRgs4YtWFIDal2nXHF8I0DshzCMcKs_P-A==)
- [google.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEDoYrP3J20Hv8DupeV_zklmwetOrKrF9UuSbye8aOVH-8gzUWJLEEOtmrUNEQSJPTE_W0EI70jYkzYW0thT_GmZhVfrAzsfPq0VadU35UIsCK5kjOsI2TNzSYi3mNhIZ3JAIwnDar5LJitqjhPHipNVFybRgf-U4GAI1HITy57)
- [google.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFkyIvvFp1LsBtHfj-731N_f54SVAzm52zU2AiJ_EU54MVgwa8ONieN-uU-C6tRUdpiWgH07RAw82CbM764uov9iQRK9csUs59-b3evLLQNe78zFxrTHDmEkrtGF_XUm3yjBxGR_7Pgi7qKEAKio1ebLGEBY6bMCQH5)
Several platforms offer free, embeddable earnings calendar widgets suitable for integration into a webpage without requiring API keys or user logins:
* Market Chameleon provides a free earnings and dividend calendar web widget that is easy to integrate into any website. These widgets operate within `` tags for security, are offered free of charge, and do not necessitate sign-ups or permissioning.</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">* Finlogix offers an "Earnings Calendar Widget" as part of its free stock widgets, allowing users to generate embed code for their websites.</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">* ACY Partners also lists an "Earnings Calendar" among its free financial widgets for websites.</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">* TradingView features an earnings calendar and offers the ability to embed its calendar widgets on external websites. Users can obtain the embed code for their economic calendar, and the earnings calendar is part of this suite of tools. TradingView's offerings are typically free for basic embedding, including various market data widgets.</span></p><p style="--framer-line-height: 7.38px;--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"><br class="trailing-break"></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">While Finviz offers an "Expanded Calendar" that includes earnings information, the provided search results do not explicitly confirm if their earnings calendar is freely embeddable as a separate HTML/JavaScript widget for external websites without requiring logins or API keys. Similarly, Earnings Hub offers a free earnings calendar under its basic plan, but it's not clear from the snippets if this specific free offering is embeddable as a widget without requiring user interaction or login. GuruFocus lists "Embed Widgets" as a tool, but details regarding a free, embeddable earnings calendar were not specified in the search results.</span></p><p style="--framer-line-height: 7.38px;--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"><br class="trailing-break"></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"> Sources: </span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [marketchameleon.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGKLQWmVaan4NTuHkOHujnsR6iJfqFIPXusPj8Wni0bezYwcffvQQElLI7k0T_Ai4fI58c7ZSK3jMG1uafG8-sn_LleVPwqGrEZKKXe-IpvkmIW-L5uRw3JPSkK6_YmPIW-eBBU2Tmn)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [finlogix.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEx-3lYPSxDHGCqmSRB8Zm2xq_gM_jfXTJPaouTi_W5tGh96-Fao2lern-GBkq_1N0NPM50hQSrmB_c6sogBH7KC9XNOdT6FLt2BvIQgGpskDDdgIyPSvWhx_Te)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [acypartners.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE_ITs6CQht3R-yOsDUoyapmm8Y1o-Fg3QOGqJS-vBsNtGftbIkGmY_Svo9vaTizdP2bur-EORbe2WkazM3SSPaH26veWP0UqesN5n2FC5ghA2d7-hfhnqBxSg082-d6ZPyoCxYqruzkA==)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [youtube.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHv06W1-VuXT4YOW0TzNY-uxMWB2SBVb-USbvr6oxW-zYJmKfsbaLMAQNmbPiEZmqo5GYPw5hP826bCK0LszMUSQFqDV-yw_vLioYWPUDPnQ62nVwfVjarpFYujN1qRhN2Eex81uo4=)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQE4VNx1xZ899qvOnpQYFIdB4VY2YQQJwCLHPVF9abMA4o1CUV2cLWs6x6RRxlRb4MJptY9MBahErNqlsYLsJVAA-SpY0rwNRKBMjiSE4mga6Sds2nwK5KLnkhEc35QW)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [finviz.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHDrF5rT0GlZBoJvY2N3ZeOzCAYsKmBLVNQBXiWads_fp7EosMGgHvsFsZbQJjbRhRqq2sqEchUia4sZHnbyVa6Fd9heQ7Q6f8RPMY_ytuZC5Ni3zRZ85Pz_ju2IYvBdRbzCPVjLiRLzKhtulJrhVmA-pafnokfEwCGTzJT9v2a4jDJQ30lwcEPuN9r8i7w4g6y)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [readthedocs.io](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGNVFJECKes3tP6B_8jzomJEgXIjcjpK7E9Ln8ShDkMPeiUNjiEUXlFp4x_FGyrVX5k_Xvfbpwzb6oZ8b8dSIlzrcvfQ8DOjae9l2fT7qlZ0d2kf_iBAP0iaaySOwtyjPdNmV29RcHlFhn5mdPsaeKeHsggkB6Tog==)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [earningshub.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGWWlzFB3Q-dLhg_96IJ4COaCQ7bYR_P3-lCq6OOP37V5jUxJAgY9zOM6NBiCNmCkdOLdEB-F5a2jYnlb_lqJ9EAsUgKFQ79hw_6e5u9ojpDX68Mw==)</span></p><p style="--framer-line-height: 7.38px;--framer-font-size: 4.698348522186279px;"><span style="--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);">- [gurufocus.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGcMTMF1barnrYScmVw3HZ4lS1IeYWfnzlY59khm9MdTro1p0OMQwj77bCkOV2TbisBFYKYOYBGXIPEsxlrEyDX-FOAiG56ksBy4qRaxJZa0esdb4GT)</span></p><p style="--framer-line-height: 7.38px;--font-selector: R0Y7QUJDIE9yYWNsZS1yZWd1bGFy;--framer-font-family: "ABC Oracle";--framer-font-size: 4.7px;--framer-text-color: rgba(45, 49, 57, 1);"><br class="trailing-break"></p>
Client-side JavaScript parsing of RSS feeds involves fetching the XML data and then using browser APIs to extract the relevant information. The primary challenge in this process is overcoming Cross-Origin Resource Sharing (CORS) restrictions, as most RSS feeds are hosted on different domains than the "Market Pulse" webpage.
Here's a summary of techniques and considerations:
1. Fetching and Parsing RSS Feeds:
* `fetch` API and `DOMParser`: Modern JavaScript provides the `fetch` API to retrieve the RSS feed as text. Once retrieved, `new window.DOMParser().parseFromString(str, "text/xml")` can convert the XML string into a DOM-like object, allowing you to use methods like `querySelectorAll` to extract data from elements such as ``, `
Client-side JavaScript parsing of RSS feeds involves fetching the XML data and then using browser APIs to extract the relevant information. The primary challenge in this process is overcoming Cross-Origin Resource Sharing (CORS) restrictions, as most RSS feeds are hosted on different domains than the "Market Pulse" webpage.
Here's a summary of techniques and considerations:
1. Fetching and Parsing RSS Feeds:
* `fetch` API and `DOMParser`: Modern JavaScript provides the `fetch` API to retrieve the RSS feed as text. Once retrieved, `new window.DOMParser().parseFromString(str, "text/xml")` can convert the XML string into a DOM-like object, allowing you to use methods like `querySelectorAll` to extract data from elements such as ``, `
Technical Blueprint: Market Pulse Homepage
This document outlines the complete technical architecture and implementation plan for the "Market Pulse" financial dashboard homepage. It serves as a step-by-step guide for development, covering data sources, frontend structure, styling, and client-side logic.
---
1. Core Content & Data Sources
The dashboard's dynamic content will be sourced from free, embeddable third-party widgets and public RSS feeds.
#### 1.1 Embeddable Financial Widgets
Primary Source: TradingView provides robust, customizable, and free widgets that do not require an API key.
TradingView offers free, embeddable HTML/JavaScript widgets for stock market heatmaps that fulfill the specified requirements. These widgets do not explicitly require API keys or user logins for embedding.
Key features of the TradingView stock market heatmap widgets include:
* Macro View of Global Stocks The widgets provide a high-level overview of global stocks, ideal for segmenting by sector, country, or market capitalization.
* Customization Options Users can customize various aspects of the heatmap, such as the data source (e.g., S&P 500 Index), grouping (e.g., by sector), block size (e.g., market cap), color parameter (e.g., change percentage), locale, and color theme (light/dark).
* Ease of Embedding TradingView provides ready-to-use HTML embed code for its widgets, making integration into a webpage straightforward.
* Additional Heatmap Types Beyond general stock heatmaps, TradingView also offers embeddable heatmaps for ETFs and cryptocurrencies.
While other sources mention heatmaps, they typically involve building them from scratch using programming languages like Python or are mobile applications, which do not meet the requirement for free, embeddable HTML/JavaScript widgets without API keys or logins for a "Market Pulse" webpage. A GitHub Gist was also found, but it likely requires more manual data feeding and setup than a ready-to-use widget.
Sources:
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGU0paWjdErA6Dub5PvHSOxsNQN7RLzzpqsAFbqrmnuWnHD7rDt3kjUC_a7D4phbMlMA03ebGh3U6bS7Y2dwcWh99AzVvTydD82yml43UVGOy8RT3W_JFTB4y3aCg4kzWHHqt1NKDIcyYtKiHrv2pvlfKdHCgAgV8k7EXO3XTHU3o4=)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFqxO0wFiybrae6WNLqHtUUCJOzNO1rkwCL5rHHzdtAGiqiYhx0ghq2L186Ywla7tSgMRTwkum39ROirI74q85P0HfupYaLwD0lIWOe5hUzlxzkr4pIyHhPo0NE5uk=)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHXRzuf5bxd3g7197qH-F3H7DxmUwPK3fr2mymJH_heGnnENx-5CGdZD_CWR1UoQ8wSRWPdexTzoRDQCAfeYF9WKwqAi2ncVuPRDqzDKAgu5oXJnQeoqJnDAuHs-0eAxISY3HeGWePwcRo=)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFgA-5Ke4PhVht0x0bHjqZEElLKZmoJJAmDMbtlEaTiIH8KqkQg1DGPVQLQ_ipIegCTbNiNfX2riZ_Eai550AipT0m-XRQsFovAEoMs3175DPbGJ4ig-EFk2rfepLRbl4r-CD0JWhfNWl4hDFY8TabbIWuD)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHwzd4rCfqya1Pq1XO5JSGRRXN7cQMHcgqc51fVER_NRtBWA2NOE-UqLdS9OD8xO5OwNxEHIZduicfR0eKab3Uj-mjjhiUam_gi0J8vm6aKQktPg5I8t5eyio_etDh8JrZZcgKn)
- [eodhd.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHUTY6kEIBrAa0Y4WZxoJ1cba3K-CVATiXUWXTZf-1_I9ihRlPcvcg7tEY2aKUzmc7ppbMUgpY1QBVK3hn75yQioFANJEk5cclrpLwDNGQUwHmNyDaVsh08u0vZAnjJzy2ZRbt4n-afPziLFhhRm6R2HKrG5PvG8w2tuhz85P7RVpF4hseaj7cXbSP4vJZlo6j72AHTtMrWGG4Oq4maZ632zMdjeGrR6kz93Q==)
- [google.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFZZfniCIQ-1LNl9M5UaMPG8i3PDNQFReyK6bHwL5g_FrjMjqy1IS22vBRreAC6nN3BSk9WWIDRhelf6QNl4tavHy1KDK0C2OQc7l2_u3NY1UFIGUr-ed6ZnbDWQaBd220jS464JqICSBz5J2dF82WcbjvPGSo3qKJj6ab9rlvvCzQ0pyeg)
- [github.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGOqAgw6DNfbGf3LWQIdj0RmIlGvuPC357ZelMg9IZYLtcMI7fdbCFCePNenfVs7upcUwuPUCBj9xztTYl7hck7fuEGi7PSJ3nmg43SxlibuGsG9joB6Dv9KKft2sbDq3eKT2ulo_filTp-YV7LXDy-EEaPtvS_nq7AEsCHBzg=)
The SEC provides Really Simple Syndication (RSS) feeds for EDGAR structured disclosure submissions, which are updated every ten minutes Monday through Friday, 6 AM to 10 PM EST. These feeds are intended for viewing, analyzing, and manipulating submissions and are designed to be accessed with specialized RSS software, rather than directly through a web browser, as the resulting page may lack full functionality. Each RSS entry includes metadata such as company name, accession number, CIK, filing date, and form type, along with links to the filing in EDGAR and the interactive structured data files in a compressed (.zip) format.
Specifically, the SEC offers RSS feeds for various types of filings, including:
* Filings with financial statements tagged using US GAAP or IFRS taxonomies.
* Mutual fund filings with risk/return summaries tagged with the US Mutual Fund Risk/Return Taxonomy.
* Inline XBRL filings containing financial statements using US GAAP or IFRS taxonomies.
* All XBRL filings submitted to the SEC.
Additionally, EDGAR search results can be captured as RSS Feeds. Users can subscribe to specific company searches to receive the most recent filings, with options to filter by filing type. The "Latest Filings" search also allows subscription to all filings or filtering by company, CIK, or Form Type, including the ability to select or exclude ownership filings (Forms 3, 4, 5).
While the SEC provides these official RSS feeds, third-party services like Financial Modeling Prep (FMP) also offer SEC Filings RSS Feed APIs, which provide real-time feeds of SEC filings from publicly traded companies. These typically include the filing type, links to the SEC page, and direct links to the filing. FMP also offers a specific 8-K SEC Filings RSS Feed API for real-time updates on significant company events. It's worth noting that these third-party APIs might require subscriptions or have different access models than the direct SEC feeds.
Sources:
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF6UCS9XyjWe9wGmPVQ7tUnaPs_g449CXHOkB-V29GSEAZOtB1mN2vRXUzzQVsRetAGg65MTsxzsGFfxBTVmL4sS61oU45ivNBEH7jb7eIr_vhGq84qWIDNyk5z_9_JACsOQWWeGFSI)
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG9gaxoppdK5Dei8LWQch8VhY4htWZmfaKx0JnI4XZ19Ox7D8neOeKhl6kVGObgOtBkzePpYPcjFIirA42L_l4RT8rY8fXNuVe8tewIx69jOngXeuCPbYC-Pji3ANqN)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF9ZIsfMKe85WZvjfnsLuasaIpQzjDg0pOsK8abnjisBk1xXmxw9EWn2EbkS1gdFdYD-o4k1ycU7YvKIuaOcOkMjxL51e30TRXeV91FunSquW2G3e4y1H852Pzi5Wlt6QyRkmbajucsqaGbvjvj18-HmS34rIum4zPOwQGdmKVbn4W3)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEC2xwen9Lz50p-ZEuuDvQrOTJw-61_ImmfF3anetQvKrV6zp3a9qbBbZ2EATOs70ulBU897ZN4UU6BodEmyKbnQIBeMOtsPc9dep955Ba5W3izkugmXS712U2P36lUUe5UgMCm3pcV3JLl_Zn6I5UQeubhJyHBfAc7y4BdIGgOCA==)
Several providers offer free, embeddable HTML widgets for economic calendars that do not explicitly require API keys or user logins. These widgets typically allow for customization and provide real-time updates on global economic events and indicators.
Here are some options:
* Dukascopy Economic Calendar Widget provides a free, customizable web widget covering key global economic events and releases, including actual data, forecasts, and market impact. It updates automatically and can be tailored for preferred currencies, countries, regions, and event impact magnitude.
* FxVerify Economic Calendar Widget offers a free, unbranded, and mobile-responsive economic calendar widget that displays live market events and is continuously updated. It is presented as an ideal solution for enriching financial websites and blogs.
* Tradays economic calendar widget allows users to create and freely embed their own economic event calendars by specifying size and display period, requesting only that the provided code remains unchanged.
* Investing.com's Economic Calendar Widget is embeddable, automatically updates, and can be customized by color, time span, and time zone. To embed, users must agree to terms and conditions to generate the HTML code.
* TradingView Economic Calendar Widget allows users to customize and embed an economic calendar, offering filters for event importance and affected currencies. It supports embedding via HTML or React and encourages exploring other available widgets.
Sources:
- [dukascopy.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG1qFcbi-c3zcKTUujXELV2xxRAffinaxR-v_ZlGL00GTDsLz8tIQpSvXYsiLHv0XLAd0loRYaA5vtVSKPhS0W_h4sRbboHeghFcpTgXamg8HOL17cRORll2wEcnpz5Gq-aiPlhcjqZDX1VHHYnSh7tuIY0Jue59MTKEpsb41q56kBBd5Va)
- [fxverify.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGuxgQQOR1DAKi2utzCAsXHaf3AdDC6GwHdJfpFBkIpEQi_JmKM4GgK1w-e8vM6Y2tLZcb7tGtcu-UDxhviln22pkny2gn38x6LYnnpgXoIJ4SPaoTmNijY8w4RzTw9zDVrijVCYVIj8V1cFcoN)
- [tradays.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG7TeAUqiBQ9tindLnD5PoF7ArGs9eq-xZwVSrjkOjNkUK9A6zLRxEZXLNU57p64goTwwEkZldDs6JPGIkN3FGgySnK4LX9whj2FSiqSUQBrqlBzRnNreTb0V_l)
- [investing.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFHucR-dcdSYRD0l93r09cA27XRX5K69SZCD-uWNLA2Dx85PLFAvJOMgE3RnfGyZ16l1VLVp8fubw6j-Yl8Zv8N8aDVGoBjewktlrNChWUgrULlWnRkhGn2ZXOC8MnCxanGWlpgTdClbPvMZlqyYvZC8u9pJA==)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFEfcpffMPyW49lnaNVYCsoHOeBouOuPwlTI_vK1_rrmn_tlpH7wYmb5rfn7IlgbjZO3a8XU_RFQRFfV3ZVFi1skqdHX4J6SOgFgmCcq-3KtfKpOJFWuuIlU1KUtMbazwQMnyohqiz6yTy3-8F73z4Z_D40HV5k_TNEvCu8OOK8nB5JygCg9w==)
Client-side JavaScript parsing of RSS feeds involves fetching the XML data and then using browser APIs to extract the relevant information. The primary challenge in this process is overcoming Cross-Origin Resource Sharing (CORS) restrictions, as most RSS feeds are hosted on different domains than the "Market Pulse" webpage.
Here's a summary of techniques and considerations:
1. Fetching and Parsing RSS Feeds:
* `fetch` API and `DOMParser`: Modern JavaScript provides the `fetch` API to retrieve the RSS feed as text. Once retrieved, `new window.DOMParser().parseFromString(str, "text/xml")` can convert the XML string into a DOM-like object, allowing you to use methods like `querySelectorAll` to extract data from elements such as ``, `
Technical Blueprint: Market Pulse Homepage
This document outlines the complete technical architecture and implementation plan for the "Market Pulse" financial dashboard homepage. It serves as a step-by-step guide for development, covering data sources, frontend structure, styling, and client-side logic.
---
1. Core Content & Data Sources
The dashboard's dynamic content will be sourced from free, embeddable third-party widgets and public RSS feeds.
#### 1.1 Embeddable Financial Widgets
Primary Source: TradingView provides robust, customizable, and free widgets that do not require an API key.
TradingView offers free, embeddable HTML/JavaScript widgets for stock market heatmaps that fulfill the specified requirements. These widgets do not explicitly require API keys or user logins for embedding.
Key features of the TradingView stock market heatmap widgets include:
* Macro View of Global Stocks The widgets provide a high-level overview of global stocks, ideal for segmenting by sector, country, or market capitalization.
* Customization Options Users can customize various aspects of the heatmap, such as the data source (e.g., S&P 500 Index), grouping (e.g., by sector), block size (e.g., market cap), color parameter (e.g., change percentage), locale, and color theme (light/dark).
* Ease of Embedding TradingView provides ready-to-use HTML embed code for its widgets, making integration into a webpage straightforward.
* Additional Heatmap Types Beyond general stock heatmaps, TradingView also offers embeddable heatmaps for ETFs and cryptocurrencies.
While other sources mention heatmaps, they typically involve building them from scratch using programming languages like Python or are mobile applications, which do not meet the requirement for free, embeddable HTML/JavaScript widgets without API keys or logins for a "Market Pulse" webpage. A GitHub Gist was also found, but it likely requires more manual data feeding and setup than a ready-to-use widget.
Sources:
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGU0paWjdErA6Dub5PvHSOxsNQN7RLzzpqsAFbqrmnuWnHD7rDt3kjUC_a7D4phbMlMA03ebGh3U6bS7Y2dwcWh99AzVvTydD82yml43UVGOy8RT3W_JFTB4y3aCg4kzWHHqt1NKDIcyYtKiHrv2pvlfKdHCgAgV8k7EXO3XTHU3o4=)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFqxO0wFiybrae6WNLqHtUUCJOzNO1rkwCL5rHHzdtAGiqiYhx0ghq2L186Ywla7tSgMRTwkum39ROirI74q85P0HfupYaLwD0lIWOe5hUzlxzkr4pIyHhPo0NE5uk=)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHXRzuf5bxd3g7197qH-F3H7DxmUwPK3fr2mymJH_heGnnENx-5CGdZD_CWR1UoQ8wSRWPdexTzoRDQCAfeYF9WKwqAi2ncVuPRDqzDKAgu5oXJnQeoqJnDAuHs-0eAxISY3HeGWePwcRo=)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFgA-5Ke4PhVht0x0bHjqZEElLKZmoJJAmDMbtlEaTiIH8KqkQg1DGPVQLQ_ipIegCTbNiNfX2riZ_Eai550AipT0m-XRQsFovAEoMs3175DPbGJ4ig-EFk2rfepLRbl4r-CD0JWhfNWl4hDFY8TabbIWuD)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHwzd4rCfqya1Pq1XO5JSGRRXN7cQMHcgqc51fVER_NRtBWA2NOE-UqLdS9OD8xO5OwNxEHIZduicfR0eKab3Uj-mjjhiUam_gi0J8vm6aKQktPg5I8t5eyio_etDh8JrZZcgKn)
- [eodhd.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHUTY6kEIBrAa0Y4WZxoJ1cba3K-CVATiXUWXTZf-1_I9ihRlPcvcg7tEY2aKUzmc7ppbMUgpY1QBVK3hn75yQioFANJEk5cclrpLwDNGQUwHmNyDaVsh08u0vZAnjJzy2ZRbt4n-afPziLFhhRm6R2HKrG5PvG8w2tuhz85P7RVpF4hseaj7cXbSP4vJZlo6j72AHTtMrWGG4Oq4maZ632zMdjeGrR6kz93Q==)
- [google.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFZZfniCIQ-1LNl9M5UaMPG8i3PDNQFReyK6bHwL5g_FrjMjqy1IS22vBRreAC6nN3BSk9WWIDRhelf6QNl4tavHy1KDK0C2OQc7l2_u3NY1UFIGUr-ed6ZnbDWQaBd220jS464JqICSBz5J2dF82WcbjvPGSo3qKJj6ab9rlvvCzQ0pyeg)
- [github.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGOqAgw6DNfbGf3LWQIdj0RmIlGvuPC357ZelMg9IZYLtcMI7fdbCFCePNenfVs7upcUwuPUCBj9xztTYl7hck7fuEGi7PSJ3nmg43SxlibuGsG9joB6Dv9KKft2sbDq3eKT2ulo_filTp-YV7LXDy-EEaPtvS_nq7AEsCHBzg=)
The SEC provides Really Simple Syndication (RSS) feeds for EDGAR structured disclosure submissions, which are updated every ten minutes Monday through Friday, 6 AM to 10 PM EST. These feeds are intended for viewing, analyzing, and manipulating submissions and are designed to be accessed with specialized RSS software, rather than directly through a web browser, as the resulting page may lack full functionality. Each RSS entry includes metadata such as company name, accession number, CIK, filing date, and form type, along with links to the filing in EDGAR and the interactive structured data files in a compressed (.zip) format.
Specifically, the SEC offers RSS feeds for various types of filings, including:
* Filings with financial statements tagged using US GAAP or IFRS taxonomies.
* Mutual fund filings with risk/return summaries tagged with the US Mutual Fund Risk/Return Taxonomy.
* Inline XBRL filings containing financial statements using US GAAP or IFRS taxonomies.
* All XBRL filings submitted to the SEC.
Additionally, EDGAR search results can be captured as RSS Feeds. Users can subscribe to specific company searches to receive the most recent filings, with options to filter by filing type. The "Latest Filings" search also allows subscription to all filings or filtering by company, CIK, or Form Type, including the ability to select or exclude ownership filings (Forms 3, 4, 5).
While the SEC provides these official RSS feeds, third-party services like Financial Modeling Prep (FMP) also offer SEC Filings RSS Feed APIs, which provide real-time feeds of SEC filings from publicly traded companies. These typically include the filing type, links to the SEC page, and direct links to the filing. FMP also offers a specific 8-K SEC Filings RSS Feed API for real-time updates on significant company events. It's worth noting that these third-party APIs might require subscriptions or have different access models than the direct SEC feeds.
Sources:
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF6UCS9XyjWe9wGmPVQ7tUnaPs_g449CXHOkB-V29GSEAZOtB1mN2vRXUzzQVsRetAGg65MTsxzsGFfxBTVmL4sS61oU45ivNBEH7jb7eIr_vhGq84qWIDNyk5z_9_JACsOQWWeGFSI)
- [sec.gov](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG9gaxoppdK5Dei8LWQch8VhY4htWZmfaKx0JnI4XZ19Ox7D8neOeKhl6kVGObgOtBkzePpYPcjFIirA42L_l4RT8rY8fXNuVe8tewIx69jOngXeuCPbYC-Pji3ANqN)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF9ZIsfMKe85WZvjfnsLuasaIpQzjDg0pOsK8abnjisBk1xXmxw9EWn2EbkS1gdFdYD-o4k1ycU7YvKIuaOcOkMjxL51e30TRXeV91FunSquW2G3e4y1H852Pzi5Wlt6QyRkmbajucsqaGbvjvj18-HmS34rIum4zPOwQGdmKVbn4W3)
- [financialmodelingprep.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQEC2xwen9Lz50p-ZEuuDvQrOTJw-61_ImmfF3anetQvKrV6zp3a9qbBbZ2EATOs70ulBU897ZN4UU6BodEmyKbnQIBeMOtsPc9dep955Ba5W3izkugmXS712U2P36lUUe5UgMCm3pcV3JLl_Zn6I5UQeubhJyHBfAc7y4BdIGgOCA==)
Several providers offer free, embeddable HTML widgets for economic calendars that do not explicitly require API keys or user logins. These widgets typically allow for customization and provide real-time updates on global economic events and indicators.
Here are some options:
* Dukascopy Economic Calendar Widget provides a free, customizable web widget covering key global economic events and releases, including actual data, forecasts, and market impact. It updates automatically and can be tailored for preferred currencies, countries, regions, and event impact magnitude.
* FxVerify Economic Calendar Widget offers a free, unbranded, and mobile-responsive economic calendar widget that displays live market events and is continuously updated. It is presented as an ideal solution for enriching financial websites and blogs.
* Tradays economic calendar widget allows users to create and freely embed their own economic event calendars by specifying size and display period, requesting only that the provided code remains unchanged.
* Investing.com's Economic Calendar Widget is embeddable, automatically updates, and can be customized by color, time span, and time zone. To embed, users must agree to terms and conditions to generate the HTML code.
* TradingView Economic Calendar Widget allows users to customize and embed an economic calendar, offering filters for event importance and affected currencies. It supports embedding via HTML or React and encourages exploring other available widgets.
Sources:
- [dukascopy.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG1qFcbi-c3zcKTUujXELV2xxRAffinaxR-v_ZlGL00GTDsLz8tIQpSvXYsiLHv0XLAd0loRYaA5vtVSKPhS0W_h4sRbboHeghFcpTgXamg8HOL17cRORll2wEcnpz5Gq-aiPlhcjqZDX1VHHYnSh7tuIY0Jue59MTKEpsb41q56kBBd5Va)
- [fxverify.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGuxgQQOR1DAKi2utzCAsXHaf3AdDC6GwHdJfpFBkIpEQi_JmKM4GgK1w-e8vM6Y2tLZcb7tGtcu-UDxhviln22pkny2gn38x6LYnnpgXoIJ4SPaoTmNijY8w4RzTw9zDVrijVCYVIj8V1cFcoN)
- [tradays.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQG7TeAUqiBQ9tindLnD5PoF7ArGs9eq-xZwVSrjkOjNkUK9A6zLRxEZXLNU57p64goTwwEkZldDs6JPGIkN3FGgySnK4LX9whj2FSiqSUQBrqlBzRnNreTb0V_l)
- [investing.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFHucR-dcdSYRD0l93r09cA27XRX5K69SZCD-uWNLA2Dx85PLFAvJOMgE3RnfGyZ16l1VLVp8fubw6j-Yl8Zv8N8aDVGoBjewktlrNChWUgrULlWnRkhGn2ZXOC8MnCxanGWlpgTdClbPvMZlqyYvZC8u9pJA==)
- [tradingview.com](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFEfcpffMPyW49lnaNVYCsoHOeBouOuPwlTI_vK1_rrmn_tlpH7wYmb5rfn7IlgbjZO3a8XU_RFQRFfV3ZVFi1skqdHX4J6SOgFgmCcq-3KtfKpOJFWuuIlU1KUtMbazwQMnyohqiz6yTy3-8F73z4Z_D40HV5k_TNEvCu8OOK8nB5JygCg9w==)
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I see that every time you include new tools and APIs of everything and thats one of my FAVORITE things about flowith. Whatever comes out : l HAVE IT Before anyone else in france. Which is the best feeling.
Jan 'Clarity” CarloslB
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Research no longer feels like work. It feels like exploring or reading a book. It feels like a real employee, one that can send you email reports written exactly how you want them.
AD Astra
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Evan_H
@MetaGPT_ e/acc
It was such an imaginative experience with Flowith , feeling like it turned a chatbot conversation into an infinite canvas!
guizang.ai
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Loved by Creators, Worldwide
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Ambitious freelancers, marketers, and solopreneurs who need to deliver exceptional results.
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Every membership plan lets you use your credits across entire Flowith suite:
Flowith Web, FlowithOS and Flowith iOS.
Monthly
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Up to 80% Off
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Access to FlowithOS
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/ month, billed yearly
Students, hobbyists, and curious creators ready to explore the world of AI.
With 20,000
+ 8,000
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Everything in Free, plus
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Expanded messaging and uploads
Expanded and faster image generation
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Ambitious freelancers, marketers, and solopreneurs who need to deliver exceptional results.
With 1,000,000
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Everything in Ultimate, plus
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Explore the core ecosystem (Canvas, Projects, Composer etc.)
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For enterprises shaping what’s next their business with Flowith AI
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