https://www.reuters.com/article/us-gamestop-stocks/wall-streets-retail-frenzy-deepens-as-gamestop-etsy-soar-idUSKBN29V214 >Individual investors again piled into several niche stock market plays on Tuesday, prompting hedge fund short-sellers to scramble to cover losing bets and driving a rally in shares of companies including GameStop and Etsy.