A lawsuit filed by game developer Fracture Labs accuses Chicago-based trading giant Jump Trading of running a pump-and-dump scheme. According to an Oct. 15 filing, Fracture Labs has accused Jump Trading of misusing its role as a market maker to… Post navigation Presidential election bets surpass $2b on Polymarket, Trump leading with $600mCircle-backed decentralized exchange Ambient Finance faces front-end hack: Blockaid