Meme stock mania has reemerged along with summer blockbusters, but some strategists and traders warn that this latest round of speculation and animal spirits is unlikely to reach its 2021 heights.

GameStop and AMC are seeing big buying from mom-and-pop investors, but the purchases pale in comparison to the meme stock explosion seen three years ago. The video game seller and movie theater chain ...

Many Gen Z investors first learned about stocks at the peak of the meme stock craze in early 2021. Five years later, they’re taking a more disciplined approach to investing. Sharon Epperson explains ...