The UTI Nifty 50 Index Fund has recorded the highest three-year annual return of 8.9% among major index mutual funds with over ₹1,500 crore in assets. While it outperformed peers like Navi and HDFC Nifty 50 Index Funds, all index funds generally trail their benchmarks due to management costs and tracking differences.
The UTI Nifty 50 Index Fund has emerged as the leading performer in the Nifty 50 index fund category based on a three-year compound annual growth rate (CAGR) of 8.9%, according to data as of July 2, 2026. This ranking focuses on large-scale funds with assets under management (AUM) exceeding ₹1,500 crore. Competing funds, including the Navi Nifty 50 Index Fund and the HDFC Nifty 50 Index Fund, followed closely with 8.8% returns over the same period.
With a total corpus of ₹27,826.9 crore, the UTI Nifty 50 Index Fund holds a significant size advantage compared to many peers in the category. Investors often look at the sheer size of an index fund because larger assets can sometimes help in managing expenses, though performance is primarily driven by how closely the fund tracks its target index.
Tracking Difference and Performance Gaps
While the fund leads its peer group, it is important for investors to recognize that index funds naturally tend to perform slightly below their benchmark index. This gap, known as tracking difference, occurs because funds have expenses such as management fees, administrative costs, and transaction costs that the index itself does not incur. In this instance, the UTI Nifty 50 Index Fund trailed the benchmark index by 0.4 percentage points on a three-year basis, as the Nifty 50 benchmark returned 9.2%. A similar deviation was noted over the past year, where the fund lagged the benchmark by 0.3 percentage points.
Short-Term Performance Trends
Beyond the three-year horizon, the fund has shown steady short-term momentum. It recorded a 3.2% return over the most recent one-month period and a 6.9% return over three months. Although the fund posted a negative absolute return of 4.2% over the last one-year period, this performance still ranked ahead of several competing funds within the same category during a challenging market phase.
Investors evaluating index funds should focus on the expense ratio and the tracking error in addition to absolute returns. A lower tracking error indicates that the fund is more effectively mimicking the benchmark, which is the primary goal of any passive index fund. Future updates to monitor include the fund's semi-annual expense ratio disclosures and any changes in tracking error metrics as market conditions evolve.