Five9 is trading at $37.01, down 4.24%, with no new after-close earnings release or company announcement identified to explain the decline.

  • Five9 closed at $38.65 on September 22, 2026.
  • Cantor Fitzgerald earlier raised its target to $40 from $34 while maintaining Overweight, helping support the prior-session rally. Those actions do not directly explain the after-hours reversal.