Money A fight is raging in the stock market: Should you worry about your 401(k)? January 28, 2021January 28, 2021Jessica Menton, USA TODAYComments Off on A fight is raging in the stock market: Should you worry about your 401(k)? Wild swings in GameStop, AMC and Tootsie Roll stocks have sparked concerns that a bubble is growing in the stock market. But is it really?