Financial markets once again have been seized by meme-stock mania. In mid-July, a frenzied rally erupted around a cohort of beaten-down companies, including Opendoor Technologies Inc., Kohl’s Corp.

Julian Lin: One could quibble about the specific definition of a meme stock, as many of the high flyers as of late do not ...

It seems meme stocks are back, and this time, the latest craze was sparked—somewhat accidentally—by a Canadian hedge fund ...

The reemergence of meme stock mania last week has professional investors facing a quandary: ride the excitement of retail ...

Memesters took the likes of Kohl’s and Krispy Kreme on a wild ride.

By now most people, even those vaguely tuned into finances, have heard the phrase "meme stock." But if you're just catching ...

Amidst tariff concerns and market volatility, there has been a rise in meme stocks, sparked by two stocks in the past week. A ...

Get the latest financial insights and updates on Wall Street Breakfast, with market analysis, earnings previews, trade deals, ...

Retail investors have begun to pile into speculative bets on small-cap companies in a buildup that resembles the meme stock ...

A meme stock's viral popularity tends to spawn unexpected trading volumes and abrupt share price spikes and plunges, often in ...

Movie-theater chain and original meme stock AMC Entertainment Holdings Inc. successfully handled the weakest first-quarter box office since 1996 when it reported results this week, but must now ...

Movie-theater chain and original meme stock AMC Entertainment beat Wall Street’s revenue expectations in its first-quarter earnings results Wednesday, despite a weak box-office environment in ...