CNC ▲ +0.4% - Centene Corporation $CNC - Centene Appoints New Chief Information Officer Centene Corporation appointed a new Chief Information Officer, a leadership move that likely reassured investors about the company's technology and operations strategy. The modest 0.4% gain suggests the market viewed the appointment positively, though without details about the incoming CIO's background or strategic initiatives, the reaction remained measured. 31-AUG-2026 08:01 AM ET