GameStop shares soared more than 70% in premarket trading on Monday after a new post from retail investor "Roaring Kitty." The screenshot posted on Sunday by Roaring Kitty, also known as Keith Gill, showed a GameStop holding of 5 million, or 1.8% of its publicly available stock. It also showed $65.7 million worth of GameStop call options, typically bought to express a bullish view, expiring on June 21 at a strike price of $20. And on X he also posted a reverse green card from the game Uno.... Read this story
