PSI is trading at $132.17, down -7.25% now after weekend calls from OpenAI and Anthropic executives to slow advanced-AI development pressured semiconductor stocks.

  • Nvidia fell more than 2% premarket, while the semiconductor-focused SOXX ETF was down roughly 5% before the open.
  • The Nasdaq Composite fell 0.78% as broader risk sentiment weakened; no PSI-specific announcement was identified.