Best Index Funds To Invest In 2024 Fidelity. Fidelity seems to be winning the race to zero for fees on index funds. Fidelity total market index fund (fskax) schwab total stock market index fund (swtsx) vanguard total stock market index.

These funds are based on an underlying index like nifty, sensex, etc. The table below introduces the best fidelity index funds with expense ratios no higher than 0.20%.