Just like that, the GameStop (NYSE:GME) rally is back on. Today, shares of GME stock are roaring almost 30% higher as news hits the tape that Roaring Kitty’s YouTube channel has been updated. Those following Keith Gill (aka Roaring Kitty) via his YouTube account haven’t seen much since the previous meme stock rally took GameStop on an incredible run and bought Mr. Gill a ticket to a hearing with lawmakers over the nature of his trading activity. While regulators are likely to pay even more attention this ti ...