Celestica is trading at $242.74, down 6.62%; the reason for its continued decline remains unclear.

  • It had been reported down 4.36% pre-market amid concerns that election results could bring tighter AI and data-center oversight; no new company-specific announcement was identified.
  • Reuters also reported data-center-related shares fell pre-market on those concerns. Broad U.S. markets and chip stocks have since rallied, pointing to sector-specific pressure without establishing a clear cause.