https://www.reuters.com/article/us-retail-trading-hot/gamestop-amc-shares-reverse-course-in-retail-trading-rollercoaster-idUSKBN2A315E

(Reuters) -Shares of videogame retailer GameStop Corp and movie theater operator AMC Entertainment Holdings Inc erased early declines to rise 9.2% and 4.1%, respectively, in a social media-driven trading rollercoaster ride.