Vor Biopharma (VOR) Stock Jumps Over 30% After JPMorgan Upgrade: What December 2025’s Rally Really Means for Investors
Vor Biopharma shares jumped 31% to close at $10.95 on December 9, 2025, with trading volume exceeding 26 million shares. The surge followed JPMorgan’s new “Overweight” rating and $43 price target, positive late-stage data for telitacicept, and news the board repriced 5.2 million employee stock options to $8.18.