A COMPARATIVE STUDY OF MUTUAL FUNDS VS. INDEX FUNDS IN INDIA (USING FINANCIAL METRICS)

Abstract

This research project explores and compares the performance of mutual funds and index funds in India, focusing on the period from recent years. The primary objective of the study is to help investors, academicians, and financial professionals understand which category of funds — active (mutual funds) or passive (index funds) — offers better returns, risk-adjusted performance, and overall efficiency when measured through critical financial metrics. Mutual funds are actively managed portfolios where fund managers make investment decisions aiming to outperform the market. Index funds, on the other hand, follow a passive strategy by mirroring a benchmark index such as the Nifty 50 or Sensex. The study employs a variety of financial parameters to conduct a detailed comparison, including: • Compound Annual Growth Rate (CAGR) • Mean returns • Standard deviation (risk) • Beta (market risk) • Sharpe ratio, Treynor ratio, Sortino ratio (risk-adjusted return metrics) • Expense ratios Based on the analysis, mutual funds showed slightly higher CAGR on average compared to index funds, reflecting better raw returns in some cases. However, index funds significantly outperformed mutual funds in terms of risk-adjusted returns, as indicated by higher average Sharpe, Sortino, and Treynor ratios. This suggests that while mutual funds can occasionally outperform, index funds provide more consistent and efficient performance relative to the risk taken. One of the most striking findings of the study is the lower standard deviation (volatility) and expense ratio of index funds. With an average expense ratio significantly lower than that of mutual funds, index funds provide a cost-effective alternative, especially for long-term investors. Additionally, the lower volatility makes them more stable during uncertain market conditions. From a behavioural perspective, investors with lower risk tolerance, a preference for predictable performance, and long-term investment horizons may benefit more from index funds. Conversely, mutual funds may appeal to investors seeking alpha and who are comfortable with manager-led strategies and slightly higher risk.