By Leslie N. Masonson, MBA Robinhood Markets, Inc., ( HOOD: Nasdaq) based in Menlo Park, California, and incorporated in 2013, is a very popular trading app and former favorite pandemic meme stock that skyrocketed to $85 in August 2021, before cratering to $6.81 on June 16, 2022, a monstrous decline of 92%.  Very few [...]