Klaviyo is trading at $15.88, up 4.13%, with no clear Klaviyo-specific announcement or catalyst explaining the September 30 move identified in available search results.

  • Recent product updates and prior commentary do not establish a cause.
  • The Nasdaq is up 0.62%, but available evidence does not show that broader market sentiment explains Klaviyo’s larger gain.
  • No reliable intraday volume or activity information was found.