GameStop’s stock surge has calmed down — so why are investors buying its shares again?

GameStop shares have gone soaring again. The Texan computer games retail chain at the heart of the stock market drama at the end of January surged from US$44 (£32) to a high of around US$200 on February 26 before sliding back to US$120 at the time of writing. Institutional investors who had “short positions” against […]