First Solar is trading 4.07% lower at $192.60 after a broad September 23, 2026 equity selloff, with sharply higher Treasury yields pressuring growth and clean-energy valuations.

  • The Nasdaq declined 1.10% and the S&P 500 fell 0.72% as stronger economic data drove yields higher.
  • No fresh company-specific announcement was identified; recent solar-sector policy concerns remain background context.