Index funds and mutual funds can both help you invest, but one is usually cheaper and simpler while the other offers more strategy flexibility. Here's more: ...

A basic three-fund portfolio includes a US equity index fund, an international-equity index fund, and a total bond market index fund. It can be an exchange-traded fund portfolio or a traditional index ...

The Fidelity 500 Index Fund tracks the S&P 500 index, one of the main benchmarks for U.S. stocks. The index covers about 80% of the investable market capitalization of the U.S. equity market. The S&P ...

Recent exchange-traded fund flows show that actively managed equity ETFs are taking in more assets than index fund alternatives. The rise of younger retail investors, the recent market volatility, and ...