Merck & Co., Inc. (MRK)

NYSE: MRK · Real-Time Price · USD

110.03

-0.20 (-0.18%)

At close: Apr 28, 2026, 4:00 PM EDT

110.04

+0.01 (0.00%)

After-hours: Apr 28, 2026, 7:59 PM EDT

MRK Chart

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