Cognex is trading 4.64% down at $50.60 in pre-market on November 5, 2026, after Q3 revenue came in just below analyst consensus.

  • Cognex reported record Q3 revenue, raised its full-year outlook and announced a RealSense acquisition; adjusted EPS beat estimates, and Q4 revenue guidance was above consensus.
  • Shares sold off after hours following the results.
  • The decline extends the prior session’s 8.69% fall; no pre-market volume data was available.