
Index funds are gaining popularity among both beginners and seasoned investors because they provide a simple and cost-effective way to participate in the stock market. These funds aim to mirror the performance of a benchmark index like the Nifty 50.
Instead of picking individual stocks or trying to time the market, index funds use a passive approach by investing in most or all of the companies that make up the index. In this article, we are covering the best index funds in India for May 2026, based on their 10-year CAGR.
| Fund Name | AUM (₹ Cr) | CAGR 3Y (%) | CAGR 5Y (%) | CAGR 10Y (%) |
| LIC MF Nifty Next 50 Index Fund | 89.60 | 21.20 | 15.46 | 14.22 |
| ICICI Pru Nifty Next 50 Index Fund | 8,396.38 | 21.16 | 15.34 | 14.21 |
| Sundaram Mutual Fund Nifty 100 Equal Weight Fund | 121.51 | 18.41 | 14.76 | 13.11 |
| Bandhan Mutual Fund Nifty 50 Index Fund | 2,228.31 | 10.98 | 11.47 | 12.95 |
| UTI Mutual Fund Nifty 50 Index Fund | 24,433.24 | 10.96 | 11.43 | 12.89 |
Note: The list of best Index Funds in May 2026 is sorted based on 10Y CAGR as of May 01, 2026.
Set Clear Investment Goals
Begin by defining your financial objectives, whether it’s building long-term wealth, planning for retirement, or saving for a major milestone. Having clear goals helps you decide if index funds are suitable and how long you should stay invested.
Understand Your Risk Tolerance
Since index funds track the overall market, their value can rise and fall with market movements. Knowing how much volatility you’re comfortable with is important before investing.
Compare Expense Ratios
Low cost is a major benefit of index funds, but expense ratios still differ between funds. Even small cost differences can affect your returns over the long term.
Review the Tracking Error
Tracking error shows how closely a fund matches the performance of its benchmark index. A lower tracking error indicates better replication of the index.
Pick the Appropriate Index
Index funds track various indices, including large-cap, mid-cap, global, or sector-based ones. Choose an index that aligns with your financial goals and overall strategy.
Index funds offer a straightforward and cost-efficient way to invest in the stock market. By following market indices, they provide diversification and the potential for consistent long-term growth, making them suitable for investors who prefer a hands-off approach.
You can also explore newer offerings from Angel One Nifty 50 to start your investment journey.
Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.
Mutual Fund investments are subject to market risks, read all scheme-related documents carefully.
Published on: May 3, 2026, 9:00 AM IST

Kusum Kumari
Kusum Kumari is a Content Writer with 4 years of experience in simplifying financial market concepts. Currently crafting insightful content at Angel One, She specialise in breaking down complex topics into easy-to-understand pieces, blending expertise in market fundamentals and technical analysis.
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