Remember when meme stocks absolutely went crazy back in 2021? That whole retail investor movement was wild. Let me break down what had everyone talking back then about those hot meme stocks that were dominating the watchlists.

GameStop was basically the OG that started it all. GME just kept climbing and climbing - we're talking over 900% gains year-to-date at one point. People were literally watching this thing surge 27% in a single day. When GME moved like that, everything else in that meme stock space seemed to follow along.

AMC was another massive one. The movie theater company had retail traders absolutely backing it, pushing the stock up over 700% in just a year. They were trading around $45 per share at the time, and the company kept raising capital to stay afloat. Their CEO was talking about how they'd raised $1.25 billion to give them breathing room. Whether you thought it was smart or not, AMC was definitely one of those hot meme stocks everyone couldn't stop discussing.

Then you had Clover Health, the Medicare insurance company using some AI software platform. CLOV was trading in the $8 range, and they were reporting crazy revenue growth - up 140% year-over-year. That kind of number gets retail traders hyped, and boom, it becomes a hot meme stock.

Robinhood itself became one too, which is kind of funny since they're the platform people use to trade these things. HOOD went public and immediately started printing revenue - $565 million in one quarter alone, with crypto trading bringing in $233 million of that. Monthly active users were doubling. That momentum definitely caught people's attention.

Virgian Galactic was the space tourism play that everyone got excited about. SPCE was trading around $26, and the company was talking about commercial flights starting in 2022. The $450,000 price tag for a seat obviously limited their market, but the idea of space tourism had people dreaming.

Looking back, the whole hot meme stocks phenomenon was less about fundamentals and more about community energy and social media hype. Whether these were actually good long-term investments? That's a different question entirely. But they definitely dominated conversations and made some people serious money while burning others. That's the meme stock game in a nutshell.