Twilio is trading at $301.27, up +10.24%, in after-hours trading; no verified October 15 after-hours company announcement or catalyst directly explaining the move surfaced in available coverage.
- A report noted Twilio’s addition to the S&P 500 Equal Weight Index but did not connect it to the after-hours surge.
- Index performance was mixed, offering no broad-market explanation. Reports showed conflicting after-hours prices, so the supplied price context is the basis for the stated move.