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Home / Nifty 50: what it is and how to read it
MARKET EXPLAINER

Nifty 50: what it is and how to read it

Nifty 50 is one of India’s primary equity benchmarks, representing large and liquid companies listed on the National Stock Exchange.

What is the Nifty 50?

The Nifty 50 is a diversified large-cap equity index maintained by NSE Indices. It tracks 50 large and liquid companies across major sectors of the Indian economy and is widely used as a benchmark for mutual funds, ETFs, derivatives and market commentary.

How is Nifty calculated?

The index uses a free-float market-capitalisation methodology. This means a company's weight is based on the market value of shares considered readily available for public trading rather than its entire issued share capital.

What moves Nifty?

  • Movement in high-weight constituent stocks
  • Domestic and foreign institutional flows
  • Interest rates, inflation and RBI policy
  • Crude oil and the rupee
  • Corporate earnings and guidance
  • Global equity and bond-market moves

Nifty 50 versus Sensex

Both are headline Indian equity benchmarks. Nifty 50 contains 50 stocks listed on NSE, while the BSE Sensex contains 30 large companies listed on BSE. Their daily direction is often similar, although composition and weights differ.

How investors use Nifty

Investors use it as a benchmark to evaluate portfolio or mutual-fund performance, while traders use Nifty futures and options for hedging and directional exposure. Derivatives involve substantial risk and may not suit every investor.

Also see Bank Nifty and India VIX.