Best Nifty 50 Index Funds in India 2026
Compare Expense Ratio & Returns
What Is an Index Fund?
An index fund is a type of mutual fund that passively tracks a market index — in this case, the Nifty 50. Instead of a fund manager trying to pick winning stocks, the fund simply holds all 50 stocks in the same proportion as the Nifty 50 index. This results in:
- Lower cost: No active research team, so expense ratios are dramatically lower (0.10%–0.50%) compared to active funds (1%–2%).
- Market returns: You earn what the Nifty 50 earns — nothing more, nothing less (minus the expense ratio and tracking error).
- Predictability: You always know what the fund owns — the Nifty 50 constituents.
- Long-term evidence: Over 15–20 years, the majority of active large-cap funds in India have failed to beat the Nifty 50 after fees. Index funds eliminate this risk.
The most important metric: Expense ratio. The lower the expense ratio, the more of the index's return flows to you. Two funds tracking the same index with the same tracking error differ only in their expense ratio — always pick the lower one.
Tracking error measures how closely the fund's daily returns mirror the Nifty 50. A lower tracking error (close to 0%) means the fund is an accurate replica of the index. Funds with higher tracking error can deviate from index returns even before expenses are considered.
Nifty 50 Index Funds — Direct Plan (April 2026)
All funds shown are Direct Plans only. Always invest in Direct Plans — not Regular Plans — to avoid distributor commissions. Click any column to sort.
| Fund Name | AMC | AUM (Cr) | Expense Ratio | Tracking Error | 1-Yr Return | 3-Yr CAGR | Min SIP | Rating |
|---|---|---|---|---|---|---|---|---|
| UTI Nifty 50 Index Fund | UTI | ₹22,000+ Cr | 0.18% | 0.02% | ~14% | ~14% | ₹500 | Recommended |
| HDFC Index Fund – Nifty 50 | HDFC | ₹18,000+ Cr | 0.20% | 0.02% | ~14% | ~14% | ₹100 | Popular |
| ICICI Pru Nifty 50 Index | ICICI | ₹10,000+ Cr | 0.17% | 0.02% | ~14% | ~14% | ₹100 | Low Cost |
| SBI Nifty Index Fund | SBI | ₹8,000+ Cr | 0.19% | 0.03% | ~13.8% | ~13.8% | ₹500 | Trusted |
| Nippon India Index – Nifty 50 | Nippon | ₹6,000+ Cr | 0.20% | 0.03% | ~13.8% | ~13.8% | ₹100 | Good |
| Axis Nifty 50 Index Fund | Axis | ₹3,000+ Cr | 0.17% | 0.03% | ~13.9% | ~13.9% | ₹500 | Good |
| DSP Nifty 50 Index Fund | DSP | ₹2,000+ Cr | 0.40% | 0.04% | ~13.7% | ~13.7% | ₹500 | Decent |
| Motilal Oswal Nifty 50 | Motilal | ₹1,000+ Cr | 0.50% | 0.05% | ~13.5% | ~13.5% | ₹500 | Decent |
* Returns are approximate past performance. Actual Nifty 50 CAGR over 20 years is ~13.5%. Past performance does not guarantee future returns. AUM figures are rounded estimates; check AMC website for current values. All returns shown are for Direct Growth plans.
How to Pick an Index Fund
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1Lowest Expense Ratio Among Direct Plans Since all Nifty 50 index funds hold the same 50 stocks in the same proportions, the only differentiator in the long run is cost. A difference of 0.30% in expense ratio (e.g., 0.20% vs 0.50%) might seem small, but on a ₹50 lakh portfolio over 20 years, it translates to lakhs in wealth lost to fees. Always choose Direct Plans — available on platforms like Zerodha Coin, Groww, MF Central, or directly through the AMC.
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2Lowest Tracking Error Tracking error measures daily deviation from the Nifty 50. Even before deducting the expense ratio, a fund with a higher tracking error can underperform or outperform the index erratically. Look for tracking error below 0.05%. The best funds (UTI, HDFC, ICICI) consistently maintain tracking error around 0.02%. Tracking error data is available on the AMC's monthly factsheet.
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3AUM Above ₹1,000 Crore for Liquidity A higher AUM means the fund can efficiently manage inflows and outflows without market impact. It also signals investor trust and institutional confidence. Funds below ₹500 Cr AUM are at risk of being merged or wound up. Among the 8 funds listed, all exceed ₹1,000 Cr. Prefer funds above ₹5,000 Cr for maximum confidence. If two funds have similar expense ratio and tracking error, the one with higher AUM is preferable.
Direct Plan vs Regular Plan — The Hidden Wealth Destroyer
Regular plans pay a commission (trail fee) of 0.75%–1.00% p.a. to the mutual fund distributor or broker who sold you the fund. This commission comes out of your returns — you never see a deduction, but the NAV grows slower. Over 20 years, this compounding difference is enormous.
SIP Wealth Impact: ₹10,000/month for 20 years at 12% effective return
* Illustration only. Actual returns depend on Nifty 50 performance. Assumes consistent 12% gross return before expenses.
| Feature | Direct Plan | Regular Plan |
|---|---|---|
| Expense Ratio | 0.10%–0.50% (index funds) | 0.75%–1.50% (index funds) |
| Who buys it | Investor buys directly (AMC website, MF Central, Zerodha Coin, Groww) | Bought through a distributor, broker, or bank relationship manager |
| NAV | Higher NAV (lower charges, more of index return retained) | Lower NAV (commission deducted daily from NAV) |
| 20-year wealth difference | ~₹14 lakh more on ₹10K/month SIP | ~₹14 lakh less due to distributor fees |
| Best for | All investors who can self-invest online | Investors who need hand-holding from an AMFI-registered advisor (justified only if advisor adds planning value) |
Nifty 50 vs Nifty Next 50 vs Nifty 500
India offers index funds tracking multiple indices. Understanding the differences helps you build a diversified passive portfolio beyond just Nifty 50.
Nifty 50
Tracks the 50 largest companies by market capitalisation listed on NSE. Covers ~60% of the total Indian market cap. Lower volatility, most liquid stocks. Suitable for all investors as a core holding. Historical 20-yr CAGR: ~13.5%.
Nifty Next 50
Tracks companies ranked 51–100 by market cap. These are tomorrow's potential Nifty 50 entrants. Higher growth potential than Nifty 50 but with significantly higher volatility. Can drawdown 40–50% in bear markets. Suitable as a satellite (20–30%) allocation for investors with 10+ year horizon.
Nifty 500
Tracks the top 500 companies — large, mid, and small caps. Covers ~90% of Indian market cap. Higher diversification but also includes smaller, less liquid companies. Slightly higher long-term return potential vs Nifty 50. Suitable for investors who want a single-fund solution to capture the entire Indian market.
| Feature | Nifty 50 | Nifty Next 50 | Nifty 500 |
|---|---|---|---|
| Companies covered | 50 largest | Ranks 51–100 | Top 500 |
| Market cap segment | Large cap only | Large + emerging | Large + mid + small |
| Volatility | Lowest | Moderate–High | Moderate |
| Approx. drawdown in bear market | 30–38% | 40–55% | 35–45% |
| Best for investor type | All — conservative to aggressive | Aggressive, 10+ yr horizon | Moderate to aggressive, 7+ yr horizon |
| Recommended allocation | Core: 60–100% of equity | Satellite: 0–30% of equity | Alternatively, replace both with 100% |
Frequently Asked Questions
Tracking error is the annualised standard deviation of the difference between the fund's daily returns and the Nifty 50's daily returns. A tracking error of 0.02% means the fund's returns deviate from the index by just 0.02% on a standard basis — essentially a perfect replica.
Why it matters: even before the expense ratio, a high tracking error fund may underperform the index because it cannot replicate the index perfectly (due to cash drag, corporate action delays, or transaction costs). A fund with 0.05% tracking error plus 0.18% expense ratio effectively costs you more than its stated expense ratio suggests.
Check tracking error in the fund's monthly factsheet, published by every AMC on their website. Look for the trailing 1-year tracking error, not a single-point figure.
The data strongly favours index funds for the large-cap segment in India. Studies (including SPIVA India Scorecard) consistently show that 70–85% of actively managed large-cap funds underperform the Nifty 50 over a 10-year period after fees.
- Choose index funds if: You are investing in large-cap Indian equities for 10+ years via SIP, you want low costs and simplicity, or you believe markets are broadly efficient.
- Active funds may still make sense for: Mid-cap and small-cap segments (where market inefficiency is higher), sector funds with a specific thesis, or if you have access to a skilled advisor who has demonstrated consistent alpha over 10+ years.
A simple, proven strategy: 100% Nifty 50 index fund (Direct Plan) via monthly SIP for 15–20 years. This approach beats most investors' active fund portfolios over the long run.
Yes. Several Nifty 50 index funds accept SIPs starting at ₹100–₹500:
- ₹100/month: HDFC Index Fund – Nifty 50 (Direct), ICICI Pru Nifty 50 Index, Nippon India Index – Nifty 50
- ₹500/month: UTI Nifty 50 Index Fund, SBI Nifty Index Fund, Axis Nifty 50 Index Fund
You can start with ₹500 and gradually increase your SIP amount each year as your income grows. Even a ₹500 SIP in a Nifty 50 index fund at ~13% CAGR for 20 years grows to approximately ₹5.1 lakh — nearly 43x your total contribution of ₹1.2 lakh.
To invest in a Direct Plan, use platforms like MF Central (mfcentral.com), CAMS Online, AMC's own website, Zerodha Coin, or Groww. Never invest in Regular Plans from a bank relationship manager for index funds — the commission wipes out a significant portion of your long-term returns.