Merck & Co., Inc. (MRK)
NYSE: MRK · Real-Time Price · USD
86.32
+1.53 (1.80%)
At close: Oct 20, 2025, 4:00 PM EDT
86.49
+0.17 (0.20%)
After-hours: Oct 20, 2025, 7:59 PM EDT

MRK Chart

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