The investor behind Opendoor's 190% run nearly shut down his fund
1. Opendoor proposed a reverse stock split to maintain Nasdaq listing. 2. Eric Jackson's bullish posts influenced Opendoor's stock, surging 189% this week. 3. Recent gains come despite ongoing company losses and weak fundamentals. 4. Opendoor faces little competition in the cash home-selling market. 5. Jackson estimates substantial revenue growth potential for Opendoor by 2029.