Sector Update: Tech

08:58 AM EDT, 09/21/2026 (MT Newswires) -- Technology stocks were rising premarket Monday, with the State Street Technology Select Sector SPDR Fund (XLK) 1.3% higher and the State Street SPDR S&P Semiconductor ETF (XSD) advancing 1.9%. Lumentum (LITE), Qualcomm Technologies (QCOM) and Corning (GLW) will showcase a high-density optical die-to-die interconnect for AI scale-up systems at ECOC 2026 in Malaga, Spain, Lumentum said. Lumentum Holdings shares were up more than 2%, Qualcomm stock was over 1% higher and Corning shares rose past 4% pre-bell.