The Massachusetts financial professional who gained notoriety as GameStop bull “Roaring Kitty” is no longer a broker registered with the Financial Industry Regulatory Authority, according to the organization’s online records. Keith Gill, known as Roaring Kitty on YouTube and DeepF***ingValue on Reddit, is no longer a registered financial broker as of Feb. 26, the FINRA records show. Gill became a central figure in a January trading frenzy in which shares of the ailing videogame retailer surged more than 1,000% in two weeks, driven by interest among retail investors in online forums. Gill, who did not immediately ... (full story)