Merck & Co. Inc. (MRK)
NYSE: MRK
· Real-Time Price · USD
76.83
0.43 (0.56%)
At close: May 30, 2025, 3:59 PM
77.00
0.21%
After-hours: May 30, 2025, 05:51 PM EDT
| Call Volume | 0 |
| Call Premium | 0 |
| Premium | 47.36K |
| Call Open Interest | 0 |
| Implied Volatility (IV) | 0.37 |
| Total Open Interest | 5.8K |
| Net Premium | -47.36K |
| Put Volume | 284 |
| Put Premium | 47.36K |
| P/C Ratio | 0 |
| Put Open Interest | 5.8K |
| IV Rank | 94.44 |
| 🐻/🐂 Prem | n/a |
| (Net Call x Net Put) Prem | 0 x 47.36K |
Historical MRK Data
| Date | % Change | P/C | Volume | C Volume | P Volume | Total OI | OI Change | % OI Change | C Prem | P Prem |
| 05/30/25 | -0.13% | 0.58 | 27,019 | 17,056 | 9,963 | 658.55K | +18,334 | +2.86% | 3.15M | 3.12M |
| 05/29/25 | +0.94% | 0.79 | 32,173 | 17,970 | 14,203 | 640.22K | +31,288 | +5.14% | 2.55M | 4.4M |
| 05/28/25 | -1.63% | 0.81 | 42,675 | 23,530 | 19,145 | 608.93K | +10,881 | +1.82% | 4.19M | 3.44M |
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