Merck & Co. Inc. (MRK)
NYSE: MRK
· Real-Time Price · USD
89.17
-0.34 (-0.38%)
At close: Oct 03, 2025, 3:59 PM
89.20
0.03%
After-hours: Oct 03, 2025, 07:57 PM EDT
MRK Daily Delta Exposure
MRK's current Delta Exposure (DEX) is 3.32M shares, which is 213% larger than the 3M average of 1.06M shares. During this period, DEX ranged from -1.34M on Jul 31, 2025 to 5.08M on Oct 1, 2025, swinging between net long and short dealer positioning.
DEX History
| Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Oct 3, 2025 | 12,407,439.41 | -9,089,419.07 | 3,318,020.34 | 0.73 |
| Oct 2, 2025 | 12,314,203.25 | -8,256,863.86 | 4,057,339.39 | 0.67 |
| Oct 1, 2025 | 12,850,700.92 | -7,768,587.05 | 5,082,113.87 | 0.60 |
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