Best Index Funds For 2025 Vanguard 2025. Or so the current thinking goes. Vanguard s&p 500 growth etf ( voog 0.89% ) advanced 35% last year.

Thanks to their reputation for low costs and high quality, vanguard mutual funds are widely popular. The fidelity zero large cap index (fnilx) is one of the best index funds tracking the s&p 500.