The number of 401 (k) accounts with balances of $1 million or more at Fidelity Investments rose 27% to 537,000 in 2024, driven by a banner year in the stock market, the company said.

In August, 2010, [Alexander Yee] and [Shigeru Kondo] won a respectable amount of praise for calculating pi to more digits than anyone else. They’re back again, this time doubling the number of ...

The average 401(k) return can vary, depending on factors such as how consistently you save and the number of years you have until retirement. The amount of risk you’re comfortable taking will ...