CHAT is trading at $79.11, down 2.38%, as Alphabet’s revenue miss and accelerated AI spending revived concerns about returns on AI infrastructure.

  • Fortinet and ServiceNow results added pressure across software, while semiconductor shares also weakened.
  • The Nasdaq Composite fell 2.32%; Microsoft’s strong results offered a partial counterpoint.
  • The October 29 close was $81.04, down 2.68%; no after-hours volume data was provided.