Power Integrations is trading at $47.28, up 4.01%, amid a semiconductor-sector rebound.

  • The supplied sector context reports SOXX up 3.36% during the regular session after a prolonged chip-stock selloff.
  • A collaboration with Ideal Power on circuit breakers for 800 VDC AI data centers was reported October 20, but coverage does not establish it as the cause of the move. No clear company-specific catalyst was confirmed.