Wild Moves In AMC Stock Show Risk of Meme Investing

 | Jun 04, 2021 08:39AM ET

It’s hard to sit on the sidelines when the relentless rally in meme stocks continues, enriching millions of individual investors. The latest example of this retail frenzy is AMC Entertainment (NYSE:AMC). 

The shares of the money-losing movie-theater chain, which was on the brink of bankruptcy a few months ago, had gained 3,000% year-to-date by the closing bell on Wednesday after doubling in a single trading session. With a market valuation of more than $30 billion, AMC is more valuable than at least half of the companies in the S&P 500.