IDEXX is trading at $584.05, up 13.34%, amid broader market and growth-stock strength.

  • No new company-specific announcement for September 22, 2026 was identified; the latest investor-relations update concerned UK testing expansion.
  • Recent coverage said IDEXX entered the session without a disclosed company-specific catalyst.
  • Falling oil prices and Treasury yields supported the broader equity rally on September 21, 2026.