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Merck & Co., Inc. (MRK) Options Chain & Prices

Merck & Co., Inc. logo
$144.02 +0.09 (+0.06%)
Closing price 09/11/2026 03:58 PM Eastern
Extended Trading
$144.28 +0.26 (+0.18%)
As of 09/11/2026 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

MRK Put and Call Options List

ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades
9/18/2026$120.00$0.007Put1 - - 4478
(+0)
46.38%
(+0.84%)
-0.0026651
9/18/2026$120.00$24.114Call1022 - 2394
(-3)
46.38%
(+0.84%)
0.99977912
9/18/2026$125.00$0.013Put2 - - 2369
(-1)
39.13%
(+0.37%)
-0.0056132
9/18/2026$125.00$19.114Call11512136
(-3)
39.16%
(+0.40%)
0.9994935
9/18/2026$130.00$0.038Put211171460
(-12)
33.07%
(-0.27%)
-0.01636512
9/18/2026$130.00$14.117Call6114000
(-40)
33.09%
(-0.25%)
0.9975974
9/18/2026$134.00$0.134Put715548
(+8)
30.22%
(-0.85%)
-0.05354616
9/18/2026$134.00$10.139Call2 - - 0
(+0)
30.23%
(-0.84%)
0.983772
9/18/2026$135.00$0.188Put3022918
(-277)
29.67%
(-1.02%)
-0.07207111
9/18/2026$135.00$9.156Call7572093134233
(-36)
29.67%
(-1.01%)
0.97402263
9/18/2026$136.00$0.260Put4215
(+5)
29.12%
(-1.20%)
-0.0959594
9/18/2026$137.00$0.355Put392219
(+9)
28.58%
(-1.30%)
-0.12561339
9/18/2026$138.00$0.482Put2751011
(+11)
28.04%
(-1.61%)
-0.16290325
9/18/2026$139.00$0.648Put103210
(+10)
27.51%
(-1.81%)
-0.2083185
9/18/2026$140.00$0.864Put7831141835
(+90)
27.03%
(-2.00%)
-0.2624828
9/18/2026$140.00$4.531Call136101011792
(-121)
27.03%
(-2.00%)
0.81632132
9/18/2026$141.00$1.142Put931288
(+21)
26.62%
(-2.15%)
-0.3253137
9/18/2026$141.00$3.733Call17 - - 2
(+0)
26.62%
(-2.15%)
0.7508993
9/18/2026$142.00$1.493Put57885434309
(+21)
26.33%
(-2.24%)
-0.39558579
9/18/2026$142.00$3.012Call31 - 5
(+1)
26.33%
(-2.24%)
0.6734853
9/18/2026$143.00$1.927Put4719390
(+43)
26.16%
(-2.27%)
-0.47071824
9/18/2026$144.00$2.450Put702316356
(+126)
26.15%
(-2.24%)
-0.54703547
9/18/2026$144.00$1.852Call2456916660
(+47)
26.15%
(-2.24%)
0.49880617
9/18/2026$145.00$3.058Put867122823
(-58)
26.27%
(-2.15%)
-0.62063833
9/18/2026$145.00$1.421Call4701213258491
(-191)
26.55%
(-1.88%)
0.41324269
9/18/2026$146.00$3.743Put22214865
(+3)
26.49%
(-2.03%)
-0.68840311
9/18/2026$146.00$1.078Call53251327
(+12)
26.49%
(-2.03%)
0.33538730
9/18/2026$147.00$0.811Call763116137
(+113)
26.77%
(-1.91%)
0.26761537
9/18/2026$148.00$5.299Put11 - - 155
(-7)
27.06%
(-1.79%)
-0.8006172
9/18/2026$148.00$0.603Call1521985209
(+105)
27.06%
(-1.79%)
0.2103146
9/18/2026$149.00$6.147Put1 - - 163
(+5)
27.33%
(-1.68%)
-0.8447721
9/18/2026$149.00$0.443Call64155339
(+121)
27.33%
(-1.68%)
0.16277914
9/18/2026$150.00$7.030Put20811117
(-11)
27.57%
(-1.57%)
-0.88143311
9/18/2026$150.00$0.321Call4891942096252
(+466)
27.57%
(-0.91%)
0.12406855
9/18/2026$152.50$0.137Call442181852
(-11)
28.24%
(-1.05%)
0.05955514
9/18/2026$155.00$11.784Put11 - 110
(+0)
29.28%
(-0.17%)
-0.9737831
9/18/2026$155.00$0.061Call730653563025
(+8)
29.29%
(-0.17%)
0.02850172
9/18/2026$157.50$0.029Call14 - - 528
(+1)
30.71%
(+0.73%)
0.0142763
9/18/2026$160.00$0.015Call1,422808982782
(+94)
32.29%
(+1.41%)
0.0074758
9/18/2026$162.50$0.008Call3 - 3138
(+0)
34.86%
(+2.85%)
0.004051
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9/18/2026$165.00$0.004Call133343270
(-14)
35.43%
(+2.17%)
0.0022366
9/18/2026$170.00$0.001Call5 - - 519
(+0)
38.40%
(+2.50%)
0.0007292
End-of-day options data provided by Trade Alert and Intrinio.


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This page (NYSE:MRK) was last updated on 9/11/2026 by MarketBeat.com Staff.
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