Banking Stocks vs Equity Mutual Funds: A Comparative Study of Risk, Return and Risk-Adjusted Performance in India

Abstract

The Indian capital market offers retail and institutional investors two dominant equity-linked avenues within the same broad asset class: direct investment in banking sector stocks and indirect participation through equity-oriented mutual funds. Although both routes derive their returns from underlying corporate performance, they differ materially in diversification, cost structure, professional management, and sector concentration risk. This study undertakes a comparative evaluation of the risk, return, and risk-adjusted performance of five leading Indian banking stocks (representing the Nifty Bank Index universe) against five actively managed equity mutual fund schemes spanning the large-cap, flexi-cap, multi-cap, and small-cap categories, benchmarked against the Nifty Bank Index and the Nifty 50 Index over a five-year study window (FY 2020–21 to FY 2024–25). Using descriptive statistics (mean return and standard deviation), the Capital Asset Pricing Model (beta), and risk-adjusted performance measures — the Sharpe ratio, Treynor ratio, and Jensen's alpha — the study finds that while individual banking stocks such as private and public sector leaders can generate superior absolute returns during favourable credit cycles, they also exhibit materially higher volatility and, on average, weaker risk-adjusted performance than diversified equity mutual funds. Flexi-cap and multi-cap fund categories, benefiting from diversification across sectors and market capitalisations, delivered the most consistent positive Jensen's alpha in the sample. The study concludes that banking stocks are better suited to investors with high sector conviction and risk appetite, whereas equity mutual funds offer a more efficient risk-return trade-off for the average investor, with implications for portfolio construction, financial advisory practice, and future empirical research using extended time-series data.