The NIFTY 50 is India’s flagship stock index, tracking 50 of the largest, most-traded companies on the National Stock Exchange (NSE).
How it’s built
It’s a free-float market-cap weighted index — bigger companies move it more. It spans sectors like banking, IT, energy and consumer goods, giving a broad read on the Indian economy.
What moves it
- Earnings of its big constituents (RELIANCE, TCS, HDFC Bank and others).
- Interest rates and inflation.
- Global sentiment and foreign investment flows.
How to invest
You can’t buy the index directly, but index funds and ETFs track it, giving instant diversification across 50 leaders in one purchase.
Practise with its stocks
On StockYatra you can trade live-simulated NIFTY names like RELIANCE, TCS and INFY alongside NEPSE stocks — a great way to learn how the index’s heavyweights behave.
Key takeaways
- NIFTY 50 tracks 50 of India’s largest NSE companies.
- It’s free-float market-cap weighted.
- Earnings, rates and global flows move it.
- Invest via index funds/ETFs; practise its stocks on a simulator.
Practise this free on StockYatra
Open a free account, get 10,000 virtual coins and trade live-simulated NEPSE & Indian markets with zero real-money risk.



