https://www.thestreet.com/investing/court-dismisses-lawsuit-claiming-robinhood-and-citadel-securities-prevented-meme-stock-trading
Court Dismisses Suit Claiming Robinhood, Citadel Prevented Meme Stock Trading
District Judge Cecilia Antonaga ruled that there was not enough evidence to support the companies colluding to prevent a GameStop and AMC short squeeze.