Opendoor Technologies Inc. ( OPEN ) has had great YTD performance. In large part, it's due to a pivot in its business model, which has caused a turnaround story in markets. Once I dug into the new model and itsAnalyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, but may initiate a beneficial Short position through short-selling of the stock, or purchase of put options or similar derivatives in OPEN over the next 72 hours. I wrote this article myse ...