1.
"Options Trading: QuickStart Guide" by ClydeBank Finance: A
   beginner-friendly book that explains options trading concepts in a
   straightforward manner.
2. "A Beginner's Guide to Day Trading Online" by Toni Turner: A
   good starting point for those interested in day trading, including
   trading options.
3. "Trading Options for Dummies" by Joe Duarte: A beginner-
   friendly introduction to options trading, part of the "For Dummies"
   series.
4. "Options, Futures, and Other Derivatives" by John C. Hull: A
   comprehensive textbook covering the fundamentals of derivatives
   trading, including options and futures.
5. "The Complete Guide to Option Selling" by James Cordier and
   Michael Gross: Focuses on option selling strategies, which can be an
   alternative approach to options trading.
6. "Options Trading: The Bible of Options Strategies" by Guy
   Cohen: Discusses various options trading strategies, from basic to
   advanced, and explains them in detail.
7. "The Market Whisperer: A New Approach to Stock Trading"
   by Meir Barak: While it primarily focuses on stock trading, it offers
   valuable insights into trading psychology and risk management,
   which are applicable to options trading as well.
8. "One Good Trade: Inside the Highly Competitive World of
   Proprietary Trading" by Mike Bellafiore: Offers insights into the
   world of professional trading and helps you understand the mindset
   of successful traders.
9. "Option Volatility and Pricing" by Sheldon Natenberg: A classic
   book that delves deep into option pricing and volatility, suitable for
   those seeking an in-depth understanding.
10.      "How We Trade Options" by Najarian Brothers: Provides
   insights into the trading strategies of experienced options traders,
   Jon and Pete Najarian.
                   SECTORS IN THE STOCK MARKET
                              Internationally
1. Healthcare Sector
      Pharmaceutical producers
      Medical devices
      Healthcare service providers
      Biotech stocks
      Insurance companies
2. Materials Sector
      Construction materials, chemicals, paper, and glass
      Companies specializing in making paper and forest products
      Metals and mining companies
3. Real Estate Sector
      The real estate sector includes companies that develop or
         manage real estate property. This sector also includes real
         estate investment trusts (REITS), which are companies that
         purchase multiple income-producing assets, such as
         office buildings and hotels.
4. Consumer Staples Sector
      The consumer staples sector includes companies involved in
        food, beverage, and tobacco, as well as producers of
        household goods and personal products. Since these are
        goods and services that consumers need, regardless of their
        current financial condition, consumer staples are considered
        to be a defensive sector (i.e., recession-proof industries).
5. Consumer Discretionary Sector
      Retail
      E-commerce
      Hotel
      Luxury goods
      Leisure and travel industries
6. Utilities Sector
       The utilities sector includes companies that provide customers
           with utility services, such as water, electric, and gas. Since
           utilities are considered to be essentials for daily living, the
           utilities sector is also generally seen as a defensive sector.
7. Energy Sector
      The energy sector comprises businesses involved in the
        exploration, production, refining, and sale of energy
        resources, including oil and natural gas, as well as
        companies that service these industries.
8. Industrials Sector
       Industrial machinery construction and engineering
       Aerospace and defense
       Electrical equipment
9. Consumer Services Sector
      Wireless telecom networks
      Media and entertainment companies: older radio and
        television companies
      Newer interactive media and internet companies
10.       Financials Sector
         Investment banks
         Commercial banks
         Insurance companies
         Financial service providers
         Asset management companies
         Financial brokers
11.       Technology Sector
         The technology sector includes multiple sub-sectors and
          industries, from semi-conductor producers to software and
          hardware providers, as well as internet stocks and cloud
          computing.
                                INDIA
As of my last knowledge update in September 2021, the Indian
stock market is divided into different sectors, and there are many
top-performing companies within each sector. The number of
sectors can vary depending on how they are categorized, but the
major sectors typically include:
Listed NIFTY 50 companies in Increasing Market Cap order
  1. Information Technology
         1. TECH MAHINDRA
         2. LTI MINDTREE
         3. WIPRO
         4. HCL Technologies
         5. INFOSYS
         6. TCS
  2. Banking and Financial Services
         11.       INDUSIND BANK
         12.       BAJAJ FINSERV
         13.       AXIS BANK
         14.       KOTAK MAHINDRA BANK
         15.       BAJAJ FINANCE
         16.       SBI
         17.       ICICI BANK
         18.       HDFC BANK
  3. Automobile
         19.       HERO MOTOCORP
         20.       EICHER MOTORS
         21.       BAJAJ AUTO
         22.       MAHINDRA & MAHINDRA (M&M)
         23.       TATA MOTORS
         24.       MARUTI SUZUKI
  4. Energy
         29.       Power
               a. POWER GRID
               b. NTPC
     25.        Oil and Gas
           a. BPCL
           b. INDIAN OIL CORP.
           c. ONGC
           d. RELIANCE INDUSTRIES
5. Consumer Goods
     30.        TITAN (RETAIL)
     31.        FMCG (Fast-Moving Consumer Goods)
           a. TATA CONSUMERS
           b. NESTLE
           c. ITC
           d. HINDUSTAN UNILEVER
6. Metals and Mining
     32.        HINDALCO (ALUMINIUM)
     33.        TATA STEEL
     34.        COAL INDIA
     35.        JSW STEEL
7. Infrastructure
     36.        ADANI ENTERPRISES
     37.        L&T
     38.        Cement
       a. ULTRA TECH CEMENT
     39.        Real Estate
       a. ADANI ENTERPRISES
       b. L&T
8. Healthcare
     40.        APOLLO HOSPITALS
     41.        SBI LIFE INSURANCE
     42.        HDFC LIFE INSURANCE
     43.        Pharmaceuticals
            a. Dr Reddy’s Lab
            b. CIPLA
            c. DIVIS Laboratories
            d. Sun Pharma
9. Telecommunications
     44.       BHARTI AIRTEL
10.Power
     45.       POWER GRID
     46.       NTPC
11.Chemicals
     47.       UPL
12.OTHER SECTORS AND COMPANIES
     48.       ADANI PORT & SEZ - (SHIPPING SECTOR)
     49.       ASIAN PAINTS (BUILDING MATERIAL)
     50.       GRASIM (TEXTILE)