Strong AI demand fails to mask weakness in non-core businesses; Corning (GLW.US) Q3 results are mixed, and Wall Street says further stock upside still requires substantive margin improvement.

Zhitong Finance APP has learned that Corning (GLW.US) recently released its financial results for the third quarter of fiscal year 2026. Although the company's total revenue and earnings per share (EPS) both exceeded Wall Street expectations, affected by weak performance in non-core businesses such as solar energy and consumer electronics, the company's fourth-quarter guidance was slightly lackluster. Combined with market concerns about the sustainability of AI infrastructure spending, Corning's stock closed down about 1% that day.