Merck Stock (MRK) News and Forecasts: FDA Fast-Track Vouchers, TrumpRx Pricing Deal, and Cidara Acquisition in Focus Ahead of the Next Market Session
As of 2:34 a.m. ET in New York on Saturday, December 27, 2025, U.S. stock markets are closed for the weekend.Merck & Co., Inc. (NYSE: MRK) was last quoted around $106.78, up about 0.33% versus its prior close, based on the latest available pricing feed. With year-end trading under way and liquidity often thinner around the holidays, Merck is heading into the next session with an unusually packed headline stack: policy-driven drug pricing news, FDA review acceleration for two experimental therapies, and portfolio diversification via M&A—all against the backdrop of investors constantly re-litigating the same big question: how Merck replaces