🟢 PSI is trading 2.24% up today as AI-linked chip stocks rose premarket

PSI is trading at $129.02, up 2.24%, as AI-linked chip stocks rose in premarket trading, supporting the semiconductor sector.

• Investors are watching Texas Instruments and Lam Research earnings due after the market close on October 21.
• Micron’s investment in U.S. critical-mineral processing is relevant sector news, but available reporting does not establish it as the direct cause of PSI’s move.
• The supplied market context shows mixed major-index moves, making a broad-market explanation less compelling.