Serve Robotics is trading 13.73% down now at $4.90 in pre-market after its August 6, 2026 earnings release cut full-year revenue guidance to $9 million-$10 million.

  • Management cited weaker-than-expected Uber Eats delivery volume and removed second-half demand; prior outlook was $26 million.
  • Second-quarter revenue reached $3.24 million, below the $3.92 million consensus estimate, while GAAP EPS was -$0.80.
  • Shares closed at $5.68 on August 6, 2026; broader markets are mixed, making the company-specific earnings disappointment the clearest catalyst.