Best Index Funds For 2025. According to mutual fund managers, investors should invest a maximum of 20% in value mutual funds. The s&p 500 entered its current bull market in october 2022 and has since advanced 65%, led by a 130% gain in the technology sector.but equity analyst dan ives at.

Explore list of top index mutual funds in 2025 with great returns suggested by choice. Index funds are mutual funds or etfs that track a market index by automatically investing in the securities that make up the index.