PSI is trading 2.40% down at $126.02 as semiconductor sentiment weakens after Lam Research fell following its results and outlook.
- Broader risk appetite was weaker, with the Nasdaq down 1.73% and the S&P 500 down 1.05% in the provided market context.
- PSI closed at $129.12 on October 21, up 2.32%.
- No PSI-specific announcement surfaced; the available price data does not establish intraday trading activity or volume.