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Source: AMFI Industry Data & SPIVA India30 August 2026

Passive Index Fund Inflows Surge as Retail Investors Embrace Low-Cost Diversification

Inflows into Nifty 50 and BSE Sensex index funds reach historic highs as investors recognize the power of low expense ratios.

Passive Funds AUM₹9.2 Lakh Cr
Avg Index Expense Ratio0.15% - 0.30%
Avg Active Large Cap Fee1.00% - 1.80%

1. What Happened?

Monthly data from the Association of Mutual Funds in India (AMFI) indicates passive index funds and ETFs recorded continuous record net inflows, driven primarily by disciplined systematic investment plans (SIPs).

2. Why Does It Matter?

Over 70% of actively managed large-cap funds have struggled to consistently beat their benchmarks over 3 to 5 year periods after accounting for fund fees. Investors are increasingly choosing low-cost index tracking.

3. Who Could Be Affected?

Long-term equity investors building core portfolios for retirement or wealth accumulation.

4. Beginner-Friendly Explanation

An index fund does not try to pick 'winning' stocks. Instead, it buys all 50 companies in the Nifty 50 in exact proportion, offering broad market diversification with expense ratios as low as 0.10%.

5. What to Watch Next

Quarterly SPIVA India Scorecard tracking active fund manager performance vs benchmarks.

Source: AMFI Industry Data & SPIVA IndiaOriginal Source