Rahway, N.J. — Merck & Co. said it will host its third-quarter 2025 sales and earnings conference call with institutional investors and analysts at 9:00 a.m. Eastern Time on Thursday, Oct. 30. The company said a replay of the webcast, the official news release, supplemental financial disclosures and slides highlighting results will be posted at www.merck.com following the call.

“Merck (NYSE: MRK), known as MSD outside of the United States and Canada, will hold its third-quarter 2025 sales and earnings conference call with institutional investors and analysts at 9:00 a.m. ET on Thursday, Oct. 30,” the company said in a brief release, which also invited investors to connect on social platforms including X (formerly Twitter), Facebook, Instagram, YouTube and LinkedIn. The release included the standard caveat that it “includes ‘forward‑looking statements’ within the meaning of the safe harbor provisions” under U.S. securities law.

Investors will be watching several variables closely when the company reports. Merck remains one of the world’s largest pharmaceutical firms and a major oncology player; sales trends for Keytruda, its blockbuster immunotherapy, and margin movements from shifting vaccine revenues have been focal points for analysts in recent quarters. Market participants typically treat Merck’s quarterly announcements as a gauge for the broader drug sector because of the company’s large market capitalization and deep research pipeline.

The timing of the call comes amid heightened attention to policy risks and industry dynamics that could influence Merck’s near-term performance. U.S. policymakers continue to debate measures aimed at reducing prescription drug costs, and proposals that expand Medicare’s role in negotiating prices or tighten rebate rules could alter revenue trajectories and pricing strategies across the industry. In addition, an aging global population and increasing demand for specialty medicines are long-term secular trends that underlie Merck’s investment case even as short-term pressures persist.

Analysts will also look for updates on Merck’s pipeline and any forward guidance revisions. Biopharmaceutical firms have increasingly used quarterly calls to disclose clinical and regulatory milestones or to flag changes in production and supply. Given the high stakes attached to late-stage oncology readouts and regulatory filings, any incremental detail on trial timelines or expected approvals could move both Merck’s shares and peer valuations.

Financial markets frequently react to details beyond headline revenue and earnings per share, such as gross margins, R&D spending, and commentary on 2026 planning. Investors typically compare reported metrics against consensus expectations for signs of durable growth or emerging headwinds. Merck’s disclosure package on its website, including supplemental financial tables and presentation slides, should provide the granularity professional investors demand.

The company’s decision to publish a replay and detailed slides immediately after the call is standard practice, designed to give broader access to retail investors and analysts who cannot attend live. With drug pricing policy and pipeline catalysts in focus, Merck’s Oct. 30 presentation will be an important data point for anyone tracking the health of the pharmaceutical sector and longer-term trends in biotech investment.