PSI is trading 2.12% down now at $137.00, with the pre-market decline tied mainly to softer risk sentiment, firmer yields, elevated oil prices, and weakness in major U.S. equity futures, after closing at $139.97 on September 8, 2026.

  • No clear company-specific announcement or earnings catalyst surfaced overnight.
  • PSI is an Invesco semiconductor ETF; available market coverage confirms the prior session’s 2.92% gain.