Keith Gill led hordes of individual investors into GameStop stock back in 2021. Then, he disappeared. Now, investors are all watching Gill for his next move once more. Here’s why. Video by: Nikki Walker, Jesse Mico Additional visuals: Bloomberg News, @theroaringkitty/X #gamestop #memestock #roaringkitty #stocks #wsj #wallstreetjournal #thewallstreetjournal