Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

The Open-Source Backtesting Engine/ Trading Simulator by Bertram Enterprises.

simple, fast and feature rich order matching engine supports limit, market, stop-loss, iceberg, IOC, FOK, GTD orders

A .NET API wrapper for Yahoo Finance that allows users to get top trending stocks, historical stock data, stock splits, dividends, capital gains, and much much more!

Pair Trading View - .NET application for visual analysis of synthetic financial instruments based on statistical models.

A cross-platform command line terminal program to get stock quotes and other financial data. Written in .net core.

Intrinio C# SDK for Real-Time Stock Prices

Excel asynchronous client for obtaining live stock data from Yahoo/Google finance

A C# command-line interface for the IB Trader Workstation trading platform.

A responsive web application to manage your stock and mutual fund portfolio. It also features set of rich graphs, that are prepared during runtime using real-time market data. It uses my own API developed to access market data. The application can be loaded on any browser on any device.

Statistics and performance metrics in trading, CAGR, Sharpe, MAE, MFE, and others. Cointegration and option pricing.

Predict future price using historical data

Is trading the golden cross 50/200SMA profitable? We explore in this repository.

A fast, free and simple stock and option prices API. This API can easily be integrated into any .NET project.

Unofficial TdAmeritrade API Library

An unofficial C#/.NET wrapper for Millistream's low-latency, high-throughput and high-availability streaming API.

Is buying stocks hitting new 52-week highs profitable? We explore in this repository.

Retrieve data using the TWS API

Trading Assistant is an application that provides a user-friendly interface for managing and executing trades on the Interactive Brokers (IBKR) via REST API.

Rescript powered React library for seamless payment integration and customization.