A new petition is calling on Apple to remove Robinhood from the App Store after the service froze trades of GameStop and other stocks backed by Redditors.Credit: RobinhoodIn January 2021, users on the WallStreetBets subreddit drove a handful of stocks, which were shorted by hedge funds, to unusually high prices. Amid the chaos, Robinhood and other trading services blocked trades of those stocks, citing "volatility."Read more