08:54 AM EDT, 10/28/2025 (MT Newswires) -- Technology stocks were edging higher premarket Tuesday, with the Technology Select Sector SPDR Fund (XLK) up 0.1% and the SPDR S&P Semiconductor ETF (XSD) advancing by 0.4%.
Corning (GLW) stock was down more than 7% after the company reported Q4 net sales that missed analysts' expectations.