Twilio is trading at $287.93, down 4.32%, with no specific same-day catalyst established in available reporting.

  • Twilio’s S&P 500 inclusion took effect before trading began on October 6, but available reporting does not connect it to the decline.
  • The broader market is higher, so its direction does not explain Twilio’s drop.
  • Earlier coverage of HSBC’s downgrade dates to September 25.