Opendoor Is A 'Total Clown Show' Legendary Investor Says
1. George Noble criticized Opendoor's viability on social media. 2. Opendoor's stock rose 640% since late June despite losses. 3. Noble pointed out poor unit economics undermine profitability. 4. Stock has seen a recent decline following bullish rally. 5. Critics call Opendoor an 'obvious short' investment.