Merck & Co., Inc. (MRK)

NYSE: MRK · Real-Time Price · USD

86.40

-1.21 (-1.38%)

At close: Oct 8, 2025, 4:00 PM EDT

86.50

+0.10 (0.12%)

After-hours: Oct 8, 2025, 7:44 PM EDT

MRK Chart

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