Nifty 50 ETF
A Nifty 50 ETF is an exchange-traded fund that tracks the Nifty 50 Index, comprising the 50 largest Indian listed companies by free-float market capitalisation. Nifty 50 ETFs are the foundational passive investment product in the Indian equity market, with the original Nifty BeES (launched 2002) being the first ETF in India. The category has grown into one of the largest passive investment categories with cumulative AUM exceeding Rs 3,00,000 crore as of 2024-2025.
For Indian retail investors, Nifty 50 ETFs offer:
- Ultra-low cost: TER typically 0.05-0.15 per cent annually.
- Intraday liquidity: Buy and sell during market hours.
- Broad large-cap exposure: 50 most prominent Indian companies.
- Transparency: Daily holdings disclosure, real-time price.
This article covers the Nifty 50 index methodology, the major Nifty 50 ETFs, the comparison with Nifty 50 Index Funds , the trading mechanics, and the role in retail portfolios.
Nifty 50 Index methodology
Composition
The Nifty 50 comprises the 50 largest Indian listed companies by free-float market capitalisation. The index is maintained by NSE Indices Limited.
Free-float weighting
Companies are weighted by free-float market capitalisation (total market cap minus promoter, government, and locked-in holdings). This means larger free-float companies have higher index weight than smaller-float companies of similar total market cap.
Single-stock weight cap
The Nifty 50 applies a cap on individual stock weights to prevent excessive concentration. The current cap mechanism ensures no single stock exceeds approximately 10-12 per cent of the index.
Sector composition
Typical Nifty 50 sector composition:
- Financial Services: ~32-37 per cent.
- Information Technology: ~14-18 per cent.
- Energy: ~10-13 per cent.
- Consumer: ~8-12 per cent.
- Healthcare: ~3-5 per cent.
- Materials: ~3-5 per cent.
- Automobiles: ~3-6 per cent.
- Other sectors: balance.
Major Nifty 50 ETFs
Major Nifty 50 ETFs in India:
- Nippon India ETF Nifty 50 BeES (the original Nifty BeES from 2002).
- SBI Nifty 50 ETF.
- HDFC Nifty 50 ETF.
- ICICI Prudential Nifty 50 ETF.
- UTI Nifty 50 ETF.
- Kotak Nifty 50 ETF.
- Aditya Birla Sun Life Nifty 50 ETF.
- Mirae Asset Nifty 50 ETF.
- Motilal Oswal M50 ETF.
Each ETF tracks the same Nifty 50 index; differences are in TER, tracking error, liquidity and bid-ask spread.
Comparison with Nifty 50 Index Fund
| Dimension | Nifty 50 ETF | Nifty 50 Index Fund |
|---|---|---|
| Holding mode | Demat-only | Folio or demat |
| Trading | Exchange (intraday) | AMC (end-of-day NAV) |
| Settlement | T+1 | T+1 (NAV-based) |
| Liquidity | Intraday market | T+1 NAV |
| TER | 0.05-0.15 per cent | 0.10-0.50 per cent |
| Bid-ask spread | 1-5 bps typical | None (NAV-based) |
| SIP convenience | Less convenient (exchange) | More convenient (folio SIP) |
| Pledge | Demat pledge framework | Demat (post conversion) |
For most retail investors with SIP-based investing, the Nifty 50 Index Fund is more convenient. For demat-mode investors with active trading, the ETF offers tight execution and lower TER.
Trading mechanics
Exchange trading
Nifty 50 ETFs trade on NSE and BSE during market hours (9:15 am to 3:30 pm IST). Investors:
- Buy through demat-trading accounts (Zerodha, ICICI Direct, Angel One, etc.).
- Pay/receive market price (typically very close to NAV due to AP arbitrage).
- Settle at T+1.
Bid-ask spread
Major Nifty 50 ETFs maintain very tight spreads:
- Nifty BeES, SBI Nifty 50 ETF: 1-3 basis points typically.
- Less liquid Nifty 50 ETFs: 5-15 basis points.
Creation and redemption
Authorised Participants create/redeem ETF units to keep market price aligned with NAV. The mechanism:
- AP delivers a basket of underlying Nifty 50 stocks (or cash) to the AMC.
- AMC issues ETF units to the AP.
- AP sells units in the market at NAV (capturing any premium).
- Reverse for redemption.
This arbitrage keeps the ETF market price typically within 5-10 bps of NAV.
TER
Nifty 50 ETFs have very low TER:
- Lowest TER (Nippon India Nifty 50 BeES, SBI Nifty 50 ETF): ~0.05 per cent.
- Mid-tier (UTI, HDFC, ICICI Prudential): 0.05-0.12 per cent.
- Higher TER: 0.10-0.20 per cent.
The TER differential across providers is small in absolute terms but compounds over long holding periods.
Role in retail portfolios
Core large-cap allocation
Nifty 50 ETFs can serve as the core large-cap allocation:
- Single instrument capturing top 50 Indian companies.
- Ultra-low cost compounding.
- Intraday liquidity for tactical needs.
Combined with other allocations
- Nifty 50 ETF + Nifty Next 50 Index Fund: Replicate Nifty 100 with weight flexibility.
- Nifty 50 ETF + Mid-cap fund + Small-cap fund: Diversified equity coverage.
- Nifty 50 ETF + Gold ETF + Debt fund: Multi-asset portfolio.
Tax treatment
Nifty 50 ETFs are equity-oriented :
- LTCG (>12 months): 12.5 per cent above Rs 1.25 lakh annual exemption under Section 112A .
- STCG (≤12 months): 20 per cent under Section 111A .
See also
- Mutual funds in India
- ETF in India
- Nifty 50 Index Fund
- Nifty BeES
- Nifty 100 Index Fund
- Nifty Next 50 Index Fund
- Sensex Index Fund
- Bank BeES
- Gold ETF India
- Active vs passive equity in India
- Index fund India
- Dematerialisation of MF units
- Zerodha Fund House
- Equity mutual fund taxation in India
- TER regulation and slabs
External references
References
- NSE Indices Limited Nifty 50 methodology.
- SEBI (Mutual Funds) Regulations 1996.
- AMFI ETF industry data.