Gilead Sciences Stock (GILD) After Hours: What to Know Before the Market Opens on Dec. 24, 2025
Gilead Sciences, Inc. (NASDAQ: GILD) ended the Dec. 23, 2025 session modestly higher and was little changed after the closing bell—a calm tape that masks a busy fundamental backdrop heading into a holiday-shortened Christmas Eve trading day. As investors look toward Wednesday’s open (Dec. 24, 2025), the “what matters” list for GILD is less about tonight’s after-hours tick and more about the headlines that could shape sentiment into year-end: Gilead’s move to expand its antiviral pipeline with a new herpes program, the company’s upcoming J.P. Morgan Healthcare Conference appearance, and the still-fresh U.S. drug-pricing/tariff-relief agreements that are reshaping how big