🔴 MKS Instruments is trading 5.1% down today amid a broad semiconductor selloff

MKS Instruments is trading 5.1% down at $315.21 after a broad semiconductor selloff weighed on chip stocks.

• The decline appears sector-driven rather than company-specific, as valuation and AI-spending jitters pressure the broader group in pre-market trading.
• The stock continues to show weakness after falling 6.16% on July 16, extending its downward trend into the July 17 session.