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
Merck & Greeks
Delta, Gamma, Theta, and Vega Greek Charts for MRK options.
Delta Table
| Strike Price | Delta | Gamma | Theta | Vega |
|---|---|---|---|---|
| 55.00 | 0.9621 | 0.0054 | -0.1004 | 0.0108 |
| 60.00 | 0.9524 | 0.0081 | -0.0997 | 0.0131 |
| 65.00 | 0.9956 | 0.0018 | -0.0126 | 0.0015 |
| 68.00 | 0.9272 | 0.0167 | -0.0938 | 0.0182 |
| 69.00 | 0.9865 | 0.0056 | -0.0207 | 0.0042 |
| 70.00 | 0.9787 | 0.0083 | -0.0271 | 0.0062 |
| 71.00 | 0.9662 | 0.0121 | -0.0365 | 0.0091 |
| 72.00 | 0.8589 | 0.0379 | -0.1257 | 0.0323 |
| 73.00 | 0.8485 | 0.0435 | -0.1217 | 0.0339 |
| 74.00 | 0.9636 | 0.0182 | -0.0295 | 0.0096 |
| 75.00 | 0.8236 | 0.0592 | -0.1113 | 0.0373 |
| 76.00 | 0.7771 | 0.0773 | -0.1213 | 0.0448 |
| 77.00 | 0.7158 | 0.1016 | -0.1299 | 0.0538 |
| 78.00 | 0.6037 | 0.1310 | -0.1529 | 0.0670 |
| 79.00 | 0.4672 | 0.1603 | -0.1729 | 0.0791 |
| 80.00 | 0.3010 | 0.1889 | -0.1843 | 0.0892 |
| 81.00 | 0.1038 | 0.2063 | -0.191 | 0.0953 |
| 82.00 | -0.1085 | 0.2134 | -0.182 | 0.0953 |
| 83.00 | -0.3242 | 0.2037 | -0.1625 | 0.0880 |
| 84.00 | -0.4946 | 0.1721 | -0.144 | 0.0769 |
| 85.00 | -0.7035 | 0.1352 | -0.0917 | 0.0548 |
| 86.00 | -0.8284 | 0.0877 | -0.0583 | 0.0359 |
| 87.00 | -0.9107 | 0.0409 | -0.0313 | 0.0195 |
| 88.00 | -0.9407 | 0.0295 | -0.0206 | 0.0142 |
| 89.00 | -0.9577 | 0.0217 | -0.0142 | 0.0109 |
| 90.00 | -0.8832 | 0.0434 | -0.0671 | 0.0274 |
| 91.00 | -0.874 | 0.0397 | -0.0832 | 0.0288 |
| 92.00 | -0.8677 | 0.0370 | -0.0975 | 0.0299 |
| 93.00 | -0.9902 | 0.0057 | 0.0023 | 0.0032 |
| 94.00 | -0.9337 | 0.0231 | -0.0486 | 0.0176 |
| 95.00 | -0.9014 | 0.0242 | -0.0884 | 0.0231 |
| 96.00 | -0.8797 | 0.0273 | -0.1172 | 0.0282 |
| 97.00 | -0.9943 | 0.0029 | 0.0047 | 0.0020 |
| 100.00 | -0.904 | 0.0161 | -0.1177 | 0.0215 |
| 105.00 | -0.9347 | 0.0125 | -0.0898 | 0.0169 |
| 110.00 | -0.9257 | 0.0120 | -0.1228 | 0.0193 |
| 115.00 | -0.9491 | 0.0086 | -0.0907 | 0.0143 |