PHINIA is trading at $64.69, up 11.32% in pre-market, with the cause of the October 21 move unclear.

  • No verified company-specific announcement or overnight catalyst explaining the move surfaced in the search.
  • The Q3 2026 earnings report is scheduled for October 29; it is upcoming, not a newly released result.
  • Modestly positive broader-market indicators do not clearly explain the outsized move. The recent Gabelli symposium notice is routine participation, not an identified catalyst.