Lesson 7 of 1258% complete

Market Indices

Nifty 50, Sensex, Banknifty, Dow Jones, S&P 500 explained.

What is a Market Index?

A market index is a basket of selected stocks that represents the overall market or a sector. Nifty 50 contains the top 50 companies on NSE. Sensex contains top 30 on BSE. They tell you if the market as a whole is going up or down. If Nifty is up 1%, it means the weighted average of top 50 stocks rose 1%.

Major Indices

Index	Stocks	Exchange	Represents
Nifty 50	50	NSE	Top 50 large-cap
Sensex	30	BSE	Top 30 large-cap
Bank Nifty	12	NSE	Top banking stocks
Dow Jones	30	NYSE	Top 30 US companies
S&P 500	500	NYSE/NASDAQ	Top 500 US companies

Key Points

•Nifty 50 = Top 50 on NSE, Sensex = Top 30 on BSE
•Indices show overall market direction
•Bank Nifty is a key sectoral index for banking
•Global indices like Dow Jones affect Indian markets

Tips

💡 Track Nifty 50 and Bank Nifty daily for market direction
💡 Global indices (Dow, S&P 500) opening affects Indian market next day

Common Mistakes to Avoid

⚠️ Assuming all stocks move with the index
⚠️ Ignoring global cues from international indices

FAQ

Lesson Quiz

Test your understanding. Score 3/5 or higher to mark lesson complete.

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