The man at the center of the pandemic meme stock craze appeared online for the first time in three years, sending the prices of thee quirky and volatile shares sharply higher Monday.
Keith Gill, better known as “Roaring Kitty,” posted an image Sunday on the social platform X of a man sitting forward in his chair, a meme used by gamers when things are getting serious.
He followed that tweet with a YouTube video from years before when he championed the beleaguered company GameStop saying...