Merck Co Inc (MRK)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split Dividend History

Merck Co Inc Stock (MRK) Option Chain

For the July 17, 2026 expiration date, the MRK stock option chain has a total of 2,408 contracts, with 1,390 call options and 1,018 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

September 18, 2026 : 809 contracts.
October 16, 2026 : 378 contracts.
December 18, 2026 : 507 contracts.
January 15, 2027 : 280 contracts.
March 19, 2027 : 107 contracts.

Merck Co Inc (MRK) Most Active Options & Calendar

MRK Call Options Expiring July 17, 2026

Strike	Price	Change	% Change	Volume
130.00	2.75	1.63	+145.54%	878
135.00	0.95	0.61	+179.41%	262
125.00	5.65	2.34	+70.69%	96
120.00	10.00	3.85	+62.60%	55
126.00	4.55	2.03	+80.56%	51
140.00	0.24	0.09	+60.00%	27
110.00	19.75	4.66	+30.88%	6

MRK Put Options Expiring July 17, 2026

Strike	Price	Change	% Change	Volume
105.00	0.06	0.01	+20.00%	560
126.00	1.77	-1.34	-43.09%	166
125.00	1.25	-0.99	-44.20%	78
123.00	0.69	-0.93	-57.41%	64
130.00	3.35	-1.29	-27.80%	53
115.00	0.14	-0.10	-41.67%	40
122.00	0.66	-0.61	-48.03%	23