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Stock

Merck & Co., Inc. MRK

$150.35-1.30%

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Options

MRK options chain

Explore expirations, strikes, liquidity, live quotes and Greeks in the context of the same company overview.

Options Chain Snapshot

Up to 200 active MRK contracts expiring in the next 7–45 days, with strikes within ±25% of the current price.

ExpirationDays to expiryShown contracts
2026-09-181258
2026-09-2519100
2026-10-022642
TypeStrikeExpiryOpen interestClose
Call$115.002026-09-182,041$35.62
Call$120.002026-09-182,662$30.91
Call$125.002026-09-182,799$25.70
Call$130.002026-09-184,095$20.40
Call$135.002026-09-184,389$15.90
Call$140.002026-09-1811,952$10.63
Call$141.002026-09-181$9.80
Call$142.002026-09-184$6.31
Call$143.002026-09-18——
Call$144.002026-09-1813$5.55
Call$145.002026-09-188,835$5.95
Call$146.002026-09-183$5.70
Call$147.002026-09-186$5.85
Call$148.002026-09-1862$4.10
Call$149.002026-09-18104$4.29
Call$150.002026-09-185,735$3.10
Call$152.502026-09-181,571$1.90
Call$155.002026-09-183,013$1.27
Call$157.502026-09-18208$0.68
Call$160.002026-09-182,818$0.40
Call$162.502026-09-18132$0.25
Call$165.002026-09-1843,603$0.14
Call$167.502026-09-1828$0.15
Call$170.002026-09-18520$0.09
Call$172.502026-09-1816$0.42
Call$175.002026-09-18282$0.04
Call$177.502026-09-182$0.12
Call$180.002026-09-18824$0.01
Call$185.002026-09-18——
Put$115.002026-09-182,116$0.01
Put$120.002026-09-184,479$0.03
Put$125.002026-09-182,030$0.03
Put$130.002026-09-181,469$0.08
Put$135.002026-09-181,199$0.20
Put$140.002026-09-181,695$0.43
Put$141.002026-09-18266$0.53
Put$142.002026-09-18284$0.71
Put$143.002026-09-18323$0.82
Put$144.002026-09-18231$1.02
Put$145.002026-09-182,869$1.26
Put$146.002026-09-18840$1.31
Put$147.002026-09-18169$1.89
Put$148.002026-09-18111$2.24
Put$149.002026-09-1812$2.06
Put$150.002026-09-181,078$3.05
Put$152.502026-09-18130$4.60
Put$155.002026-09-1899$6.46
Put$157.502026-09-1813$6.25
Put$160.002026-09-1857$11.50
Put$162.502026-09-181$10.29
Put$165.002026-09-1818$15.50
Put$167.502026-09-18——
Put$170.002026-09-1826$17.42
Put$172.502026-09-18——
Put$175.002026-09-181$22.90
Put$177.502026-09-18——
Put$180.002026-09-18——
Put$185.002026-09-18——
Call$115.002026-09-256$35.92
Call$116.002026-09-256$32.23
Call$117.002026-09-257$31.23
Call$118.002026-09-251$36.22
Call$119.002026-09-25——
Call$120.002026-09-251$31.70
Call$121.002026-09-25——
Call$122.002026-09-252$8.32
Call$123.002026-09-252$12.77
Call$124.002026-09-25——
Call$125.002026-09-25——
Call$126.002026-09-252$28.02
Call$127.002026-09-252$24.16
Call$128.002026-09-253$6.04
Call$129.002026-09-252$8.92
Call$130.002026-09-257$18.90
Call$131.002026-09-251$21.61
Call$132.002026-09-251$16.12
Call$133.002026-09-255$18.55
Call$134.002026-09-2517$14.38
Call$135.002026-09-2534$16.34
Call$136.002026-09-259$15.33
Call$137.002026-09-252$13.00
Call$138.002026-09-2520$14.62
Call$139.002026-09-2519$10.02
Call$140.002026-09-25525$10.77
Call$141.002026-09-25104$12.97
Call$142.002026-09-256$10.47
Call$143.002026-09-25—$12.68
Call$144.002026-09-2510$7.55
Call$145.002026-09-25374$5.24
Call$146.002026-09-252$9.90
Call$147.002026-09-2581$5.80
Call$148.002026-09-254$6.39
Call$149.002026-09-254$4.65
Call$150.002026-09-25123$3.83
Call$152.502026-09-2550$3.13
Call$155.002026-09-2564$1.79
Call$157.502026-09-25179$1.29
Call$160.002026-09-25502$0.82
Call$162.502026-09-2552$0.91
Call$165.002026-09-25335$0.42
Call$167.502026-09-2555$0.27
Call$170.002026-09-2598$0.25
Call$172.502026-09-2510$0.22
Call$175.002026-09-256$0.03
Call$177.502026-09-252$0.06
Call$180.002026-09-253$0.12
Call$182.502026-09-25——
Call$185.002026-09-253$0.20
Put$115.002026-09-2526$0.60
Put$116.002026-09-254$0.24
Put$117.002026-09-252$0.47
Put$118.002026-09-259$0.37
Put$119.002026-09-252$0.12
Put$120.002026-09-2552$0.14
Put$121.002026-09-257$0.15
Put$122.002026-09-2516$0.18
Put$123.002026-09-256$0.22
Put$124.002026-09-255$0.18
Put$125.002026-09-2527$0.26
Put$126.002026-09-257$0.31
Put$127.002026-09-2514$0.28
Put$128.002026-09-2516$0.21
Put$129.002026-09-255$0.16
Put$130.002026-09-2517$0.49
Put$131.002026-09-257$0.24
Put$132.002026-09-255$0.23
Put$133.002026-09-25306$0.95
Put$134.002026-09-253$0.48
Put$135.002026-09-2544$0.41
Put$136.002026-09-253$0.51
Put$137.002026-09-254$0.52
Put$138.002026-09-2574$0.58
Put$139.002026-09-254$1.08
Put$140.002026-09-25254$1.00
Put$141.002026-09-254$1.90
Put$142.002026-09-2554$0.96
Put$143.002026-09-2520$1.39
Put$144.002026-09-2516$1.82
Put$145.002026-09-25251$1.79
Put$146.002026-09-252$2.81
Put$147.002026-09-2514$2.47
Put$148.002026-09-2513$4.35
Put$149.002026-09-2512$4.22
Put$150.002026-09-2540$3.92
Put$152.502026-09-25——
Put$155.002026-09-252$9.41
Put$157.502026-09-254$8.82
Put$160.002026-09-251$10.00
Put$162.502026-09-25——
Put$165.002026-09-25——
Put$167.502026-09-25——
Put$170.002026-09-2521$18.05
Put$172.502026-09-25——
Put$175.002026-09-25——
Put$177.502026-09-25——
Put$180.002026-09-25——
Put$182.502026-09-25——
Put$185.002026-09-25——
Call$115.002026-10-02——
Call$120.002026-10-0250$17.10
Call$121.002026-10-02——
Call$122.002026-10-02——
Call$123.002026-10-02——
Call$124.002026-10-02——
Call$125.002026-10-02——
Call$126.002026-10-0217$25.10
Call$127.002026-10-021$19.35
Call$128.002026-10-02——
Call$129.002026-10-022$22.99
Call$130.002026-10-022$23.55
Call$131.002026-10-02——
Call$132.002026-10-02—$7.15
Call$133.002026-10-02——
Call$134.002026-10-02——
Call$135.002026-10-025$21.63
Call$136.002026-10-022$15.32
Call$137.002026-10-021$4.30
Call$138.002026-10-024$15.45
Call$139.002026-10-024$15.85
Call$140.002026-10-0242$11.00
Call$141.002026-10-02——
Call$142.002026-10-028$8.25
Call$143.002026-10-02——
Call$144.002026-10-026$1.60
Call$145.002026-10-0213$7.80
Call$146.002026-10-0272$5.75
Call$147.002026-10-026$6.40
Call$148.002026-10-024$5.88
Call$149.002026-10-025$7.49
Call$150.002026-10-02103$4.45
Call$152.502026-10-0241$3.54
Call$155.002026-10-0256$2.49
Call$157.502026-10-0268$2.34
Call$160.002026-10-0242$1.23
Call$162.502026-10-028$1.25
Call$165.002026-10-0287$0.62
Call$167.502026-10-023$0.51
Call$170.002026-10-0214$0.29
Call$172.502026-10-023$0.34
Call$175.002026-10-025$0.27
Source
US listed-options contracts feed
Observed
Cadence
Five-minute cached contract snapshot
Status
fresh

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