Meme stocks, which experienced a meteoric rise in 2021, are once again attracting the attention of retail investors. Stocks like Opendoor Technologies and Krispy Kreme are leading the charge as ...

KEVIN GAO, who got in on this week’s sudden buying of meme stocks, investing about $2,500 in shares of Opendoor. Five minutes after his purchase, the stock’s value slipped. Four years earlier, he lost ...