The S&P 500 will likely continue its growth in 2026. But after three years of robust gains, diversification will be crucial.

But if you're starting a portfolio or need to overhaul your core, Fidelity's index funds are built for that job, too. Your ...

Index funds offer portfolio diversification and lower fees by tracking market indexes like the S&P 500. Choosing the right index fund involves considering the target market, investment goals, and ...

Like many indexes, the S&P 500 is market capitalization-weighted, which means the greater the size of the company, the more ...

Q: After a succession of botched attempts at picking individual stocks, I am ready to try exchange-traded funds, which you and other commentators recommend so strongly. Can you suggest a reference ...

Wait, what? Many index funds have a flaw. When it comes to investing your retirement or college funds for the long term, few principles are now as widely accepted as the merits of low-cost index funds ...

S&P 500 index funds closely mirror the index performance of their benchmark index, the S&P 500. The Fidelity 500 Index Fund offers the lowest fee at 0.015%, maximizing long-term investment returns.