Novanta is trading 5.1% up at $147.99 after-hours, with no clear company-specific announcement explaining the move.

  • Novanta closed October 23 at $140.80.
  • Its investor news page lists no October 23 release; third-quarter results are scheduled for November 9.
  • The Nasdaq Composite was up 0.72%, while the S&P 500 and Dow fell. Broader technology-market strength may be relevant, but does not establish the cause of Novanta’s gain.