Hedge fund manager Eric Jackson targets Canadian rapper Drake as a catalyst for Opendoor Technologies Inc. OPEN. Jackson filmed promotional videos outside Drake’s Toronto home, urging celebrity investment in the “OPEN Army.”Check out how OPEN stock is trading here. “He started from the bottom – well, so did we,” Jackson posted on August 1. At Friday’s Independent Investor Summit, Jackson confirmed Drake’s representatives indicated the rapper “likes the company.”Management Transformation Drives RallyAccordin ...