Sensex vs Nifty 50: What's the Real Difference?

The Sensex (Sensitive Index) is the benchmark index of the Bombay Stock Exchange (BSE), tracking 30 of the largest and most actively traded companies. The Nifty 50, on the other hand, is the flagship index of the National Stock Exchange (NSE) and tracks 50 large-cap companies.

Key Differences

Sensex was launched in 1986 and is calculated using a free-float market capitalisation method. It represents 30 blue-chip companies across key sectors.

Nifty 50 was launched in 1996 and covers 50 stocks across 13 sectors. It is widely used as a benchmark for mutual funds and derivatives trading.

Which One Should You Follow?

Both indices move in tandem most of the time. For beginners, following Nifty 50 gives a broader picture of the market. For derivatives trading, Nifty futures and options are the most liquid instruments in India.

Conclusion

Understanding both indices helps you gauge overall market sentiment. When both are rising, it signals a bull market. When both fall, it indicates bearish conditions.