(Updates prices, adds commentary, context) March 2 (Reuters) - Heavily shorted mortgage provider Rocket Companies saw its stock surge on Tuesday, in an eye-popping move reminiscent of the rallies that powered GameStop and other so-called meme stocks earlier in the year. Shares of Rocket, the parent

(Reuters) - Shares in heavily-shorted mortgage provider Rocket Companies surged on Tuesday and were set for their third straight day of gains as the stock drew interest on Twitter and Reddit’s popular WallStreetBets. After being halted for volatility the stock was last up 46.2% at $35.54, after earl