S&P 500 Gains and Losses Today: DoorDash Drives Higher on a New Partnership; Bristol-Myers Squibb Stock Falls
1. Bristol-Myers Squibb discontinued a late-stage trial of milvexian. 2. Shares of BMY fell by 4.1% following the trial termination announcement. 3. Milvexian was being developed in collaboration with Johnson & Johnson. 4. The trial's halt affects BMY's pipeline and potential revenue. 5. Mixed market performance may overshadow BMY's stock impact.