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Large Increase in Open Interest

MRK Merck Common (New)150.51-2.04 (-1.3%)

The open interest (OI) on the 18-Sep-26 165.00 strike increased by 26,234 call contracts and 15 puts. The total OI for the expiration was increased by 27,452. View Open Interest
Unusual Option Volume

MRK Merck Common (New)153.20+4.21 (+2.8%)

Merck Common (New) trades 16,286 contracts. MRK will report earnings on Oct 29, 2026. The company has the following event: Playing with Heart educational program between Apr 1, 2026 and Oct 31, 2026.
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Unusual Option Volume

MRK Merck Common (New)149.74-2.46 (-1.6%)

Merck Common (New) trades 15,927 contracts. MRK will report earnings on Oct 29, 2026. The company has the following event: Playing with Heart educational program between Apr 1, 2026 and Oct 31, 2026.
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Outlook is neutral, with stock confined to a band of ±3%

Strategy has +34% ROI potential and 19% overvalued

MRK 150.66+15.49 (+11.5%)Merck Common (New)

MRK 150.66+15.49 (+11.5%)Merck Common (New)
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