What Exactly is an ETF?
A basket of securities trading on the stock exchange
Imagine you want to own all 50 companies in the Nifty 50 index. Instead of buying shares of Reliance, HDFC Bank, ICICI Bank, Infosys and 46 more companies individually — a NIFTYBEES unit gives you fractional ownership in all 50 instantly, in the same proportion as the index.
An AMC (Asset Management Company) like Nippon India or SBI creates the ETF by purchasing all the index stocks. They then issue units to investors on the exchange. Each unit you buy on NSE represents a tiny slice of this entire basket. The Nifty rises 1%? Your NIFTYBEES NAV rises ~1%.
Unlike a mutual fund — where you submit a transaction to the AMC and receive units at that day's closing NAV — an ETF's price changes every second during market hours (9:15am to 3:30pm IST). You buy it from another seller on the exchange, just like buying shares of Tata Motors.
5 Types of ETFs in India
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Equity ETFs
Track broad market indices. NIFTYBEES (Nifty 50), SENSEXBEES (Sensex), M100 (Midcap 100). Most popular ETF type.
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Sectoral ETFs
Track a specific industry — banking (BANKBEES), IT (ITBEES), pharma (PHARMABEES), auto, realty. Concentrated bets.
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Thematic ETFs
Cross-sector themes: Defence (KOTAKDEF), PSU (CPSEETF), EV (MOEV), Rail (GROWWRAIL), ESG, Infrastructure.
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Commodity ETFs
Hold physical gold (GOLDBEES, HDFCGOLD) or silver (SILVERBEES). Each unit backed by actual metal in a custodian vault.
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Debt ETFs
Hold government bonds or money market instruments. LIQUIDBEES (overnight), GSEC10YEAR (G-Sec), Bharat Bond ETFs.
ETF Pros & Cons
ADVANTAGES
✓ Very low cost — 0.04% to 0.65% expense ratio
✓ Instant diversification (50–500 stocks) in one trade
✓ Live pricing — buy/sell any time during market hours
✓ 100% transparent — all holdings disclosed daily
✓ Auto-rebalances when index changes
✓ SEBI regulated — assets with custodian, units in demat
✓ No exit load — sell any time without penalty
DRAWBACKS
✗ Cannot outperform the index it tracks — by design
✗ Bid-ask spread: hidden cost for low-volume ETFs
✗ Requires a demat account (vs direct MF plans)
✗ No fractional units — must buy in whole units
✗ No auto-SIP natively (must set up manually)
✗ Sectoral ETFs carry high concentration risk
How to Buy Your First ETF in India
1
Open a demat + trading account
Zerodha (Kite), Groww, Upstox or Angel One. Takes 15 minutes with Aadhaar OTP. Free to open.
2
Add funds
UPI or net banking transfer to your trading account. Minimum: ₹100 is sufficient for 1 unit of many ETFs.
3
Search the ticker on NSE
E.g., NIFTYBEES for Nifty 50, GOLDBEES for Gold. Always buy on NSE for better liquidity.
4
Place a Limit order
Never use Market order — always Limit at the current best ask price. Protects against wide bid-ask spreads.
5
Units arrive next day (T+1)
Your demat shows the units. You now own a fractional slice of the index. No further action needed.
ETF vs Index Mutual Fund — Quick Comparison
Both track the same index. ETFs have a lower expense ratio (NIFTYBEES: 0.04% vs UTI Nifty 50 Index Fund: 0.18%) but require a demat account and manual SIP setup. Index Mutual Funds support automatic monthly SIP via bank mandate without any demat. For regular monthly investing, index MF is simpler. For large lump-sum investments, ETF's lower expense ratio wins.
Read ETF vs MF Full Guide →