Merck & Co. Inc. (MRK)
NYSE: MRK
· Real-Time Price · USD
78.54
0.95 (1.22%)
At close: Sep 26, 2025, 3:59 PM
78.70
0.20%
After-hours: Sep 26, 2025, 07:56 PM EDT
MRK Open Interest Chart
No open interest data available for the selected period.
Open Interest Table
| Strike Price | Call OI | Put OI | P/C OI |
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