Serve Robotics is trading at $4.50, down -8.06%, after management cut 2026 revenue guidance from $26 million to $9 million–$10 million.
- The revision followed concerns about lower Uber Eats delivery volume, outweighing second-quarter revenue growth of 404% to $3.2 million.
- Broader weakness also matters: the Nasdaq is down 1.44%, amplifying pressure on this high-risk technology stock.