GLW ▲ +2.8% - Corning Incorporated $GLW talk entered a fiber deal with Verizon -- CNBC Corning shares rose 2.8% following news that the company has entered into a fiber deal with Verizon, according to CNBC. The agreement likely signals expanded business opportunities for Corning in the telecommunications infrastructure space. 08-SEP-2026 08:58 AM ET