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Indian Market Overview

Chapter 1 of 5

India's stock market is one of the world's top-five by market capitalisation, having crossed ₹400 lakh crore (≈ USD 4.8 trillion) in 2024. Two primary exchanges — the National Stock Exchange (NSE) and the Bombay Stock Exchange (BSE) — form the backbone of all equity activity. Every transaction is regulated by SEBI (Securities and Exchange Board of India).

BSE vs NSE at a Glance
ParameterBSENSE
Founded18751992 (ops 1994)
Listed companies~5,300+~2,200+
Benchmark indexSensex (30 stocks)Nifty 50 (50 stocks)
Daily turnover (cash)₹5,000–8,000 cr₹60,000–1,00,000 cr
F&O dominanceLimited (Sensex opts)95%+ of India F&O
SettlementT+1 (Jan 2023)T+1 (Jan 2023)
Trading hours9:15 AM – 3:30 PM9:15 AM – 3:30 PM
Clearing corpICCLNSCCL
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Key Insight

NSE dominates F&O trading with ~95% market share. For intraday traders, NSE is the primary reference for price discovery. BSE excels in the SME segment and hosts more listed companies overall.

BSE — Asia's oldest

Established 1875, the BSE hosts 5,300+ companies including the largest SME platform. Its Sensex (30 blue-chips) has been India's economic barometer since 1986.

NSE — Technology first

Founded 1992, NSE revolutionised India by replacing open-outcry with fully electronic trading. The Nifty 50 is India's most globally tracked index.