Meme stocks are back as investors buy shares of beaten-down companies such as Yellow and Tupperware
A new class of meme stocks has sprung up during the stock market's surprise recent rally, raising concerns about investors' willingness to take on bigger risks amid a still uncertain economy. Meme stocks are typically weak companies on the verge of failing, but that still manage to garner attention from individual investors willing to take on risky bets and drive the stock price higher. Two years ago, the video game retailer GameStop and movie theater operator AMC Entertainment made a big splash with individual investors in a frenzy that caught the attention of regulators and Congr...