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 Daily Gamma Exposure
Current Gamma Exposure (GEX) is 390.07K, which is 434% above the 3M average of 73.01K. Over this period, GEX peaked at 390.07K on Sep 26, 2025 and bottomed at -16.37K on Jul 21, 2025, showing a shift between positive and negative gamma regimes.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 26, 2025 | 817,077.41 | -427,011.81 | 390,065.6 | 0.52 |
| Sep 25, 2025 | 751,703.28 | -374,848.33 | 376,854.95 | 0.50 |
| Sep 24, 2025 | 605,110.56 | -427,087.84 | 178,022.72 | 0.71 |
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