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 April 17, 2026 expiration date, the MRK stock option chain has a total of 4,054 contracts, with 3,327 call options and 727 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

April 24, 2026 : 583 contracts.
May 15, 2026 : 3,020 contracts.
June 18, 2026 : 1,062 contracts.
July 17, 2026 : 178 contracts.
September 18, 2026 : 67 contracts.

Merck Co Inc (MRK) Most Active Options & Calendar

MRK Call Options Expiring April 17, 2026

Strike	Price	Change	% Change	Volume
125.00	0.06	-0.09	-60.00%	1,743
120.00	1.12	-0.53	-32.12%	926
122.00	0.40	-0.29	-42.03%	133
115.00	5.02	-0.44	-8.06%	110
110.00	9.79	-0.29	-2.88%	81
119.00	1.71	-0.48	-21.92%	76
121.00	0.75	-0.27	-26.47%	71

MRK Put Options Expiring April 17, 2026

Strike	Price	Change	% Change	Volume
110.00	0.08	-0.02	-20.00%	340
120.00	1.22	-0.27	-18.12%	102
118.00	0.53	-0.17	-24.29%	81
117.00	0.45	-0.05	-10.00%	55
115.00	0.20	-0.08	-28.57%	29
104.00	0.04	-0.03	-42.86%	21
116.00	0.25	-0.17	-40.48%	19