Moderna Stock (MRNA) News Today: Market Closed Sunday as Investors Weigh Friday Slide, Analyst Targets, and 2026 Catalysts
NEW YORK, Dec. 28, 2025, 5:56 a.m. ET — Market closed Moderna, Inc. (NASDAQ: MRNA) heads into the final trading week of the year with investors balancing two competing narratives: a sharp post-holiday pullback in the latest session, and a broader push by the company to evolve from a COVID-era windfall into a multi-product vaccine and therapeutics platform. With U.S. equity markets closed for the weekend, Monday’s session will reopen the conversation around whether Friday’s decline was simple year-end positioning—or the start of another volatility burst for one of biotech’s most heavily debated tickers. Moderna stock recap: what happened in