Merck & Co. Inc. (MRK)
MRK Unusual Activity
MRK has recorded 51 unusual options trades with a total premium of $92,767,389.6. The activity is split between 33 call orders (64.7%) and 18 put orders (35.3%), showing a bullish skew. Sentiment analysis reveals 45% bullish and 49% bearish positioning , showing mixed market sentiment. The average days to expiration is 401 days , indicating longer-term positioning. In the past week alone, 2 trades have been executed , 17 orders were executed as sweeps, indicating urgent positioning. The largest single premium was $10,000,080 .
| Type | Transaction Date | DTE | Type | Exec | Sent. | Size | Spot | Prem | Option Chain |
|---|---|---|---|---|---|---|---|---|---|
| Call 85 | Aug 19, 2025 | 31D | Sweep | At Bid | Bearish | 1,861 | 85.47 | $530,571.1 | MRK250919C00085000 |
| Call 85 | Aug 19, 2025 | 31D | Sweep | At Bid | Bearish | 2,229 | 85.03 | $595,178.8 | MRK250919C00085000 |
| Call 80 | Jul 29, 2025 | 59D | Trade | At Ask | Bullish | 1,600 | 80.76 | $758,400 | MRK251017C00080000 |
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