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MRK
Merck & Co., Inc.
stock NYSE

At Close

Sep 4, 2026 3:59:58 PM EDT

150.33USD-1.319%(-2.01)4,397,468

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 4, 2026 9:24:30 AM EDT

151.36USD-0.643%(-0.98)5,336

After-hours

Sep 4, 2026 4:35:30 PM EDT

150.69USD+0.240%(+0.36)1,016,522

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Oct 23, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Apr 16, 2027 Jun 17, 2027 Sep 17, 2027 Dec 17, 2027 Jan 21, 2028

ITM/OTM for Mar 19, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
6,397	6,549	605	10,715

MRK Mar 19, 2027 Exp. - Volume by Strike

Puts

Calls

MRK Mar 19, 2027 Exp. - Open Interest by Strike

Puts

Calls

MRK Mar 19, 2027 Exp. - Max Pain @ $120.00

Puts

Calls

MRK Mar 19, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
230 C	0.97	0%	12	10	09-02	MRK270319C00230000
220 C	1.26	-9.35%	12	36	09-02	MRK270319C00220000
210 C	1.83	-2.66%	2	13	09-02	MRK270319C00210000
200 C	2.60	+6.12%	4	102	09-02	MRK270319C00200000
195 C	2.84	-3.73%	3	312	08-31	MRK270319C00195000
190 C	3.50	+4.48%	7	213	09-01	MRK270319C00190000
185 C	4.95	+26.92%	802	1,404	09-02	MRK270319C00185000
180 C	6.05	+12.04%	1	1,277	09-03	MRK270319C00180000
175 C	7.10	+4.41%	524	696	09-03	MRK270319C00175000
170 C	8.60	+14.67%	4	398	09-03	MRK270319C00170000
165 C	9.35	+6.25%	1	108	09-02	MRK270319C00165000
160 C	11.65	+12.02%	8	124	09-03	MRK270319C00160000
155 C	13.65	+4.20%	2	1,856	09-03	MRK270319C00155000
150 C	15.93	+11.79%	1	634	09-03	MRK270319C00150000
145 C	18.07	+3.55%	2	818	09-03	MRK270319C00145000
140 C	19.80	-5.71%	1	325	09-01	MRK270319C00140000
135 C	23.88	+0.97%	1	549	09-03	MRK270319C00135000
130 C	28.15	+0.54%	15	595	09-03	MRK270319C00130000
125 C	31.28	+1.79%	4	282	09-01	MRK270319C00125000
120 C	35.33	+1.12%	1	1,305	09-03	MRK270319C00120000
115 C	39.15	-0.38%	1	324	08-24	MRK270319C00115000
110 C	42.37	+8.31%	3	1,298	09-01	MRK270319C00110000
105 C	47.83	+65.50%	1	169	09-02	MRK270319C00105000
100 C	52.87	+1.75%	3	34	09-03	MRK270319C00100000
95 C	59.02	+6.44%	1	17	08-21	MRK270319C00095000
90 C	40.70	+2.52%	1	8	08-04	MRK270319C00090000
85 C	67.24	+3.77%	1	8	09-03	MRK270319C00085000
80 C	71.74	+30.20%	1	4	08-24	MRK270319C00080000
75 C	55.70	+45.51%	10	15	07-29	MRK270319C00075000
70 C	0	0%	0			MRK270319C00070000
65 C	85.40	+42.67%	1	6	08-27	MRK270319C00065000
60 C	63.99	+6.83%	10	6	07-10	MRK270319C00060000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
230 P	0	0%	0			MRK270319P00230000
220 P	0	0%	0			MRK270319P00220000
210 P	0	0%	0			MRK270319P00210000
200 P	0	0%	0			MRK270319P00200000
195 P	0	0%	0			MRK270319P00195000
190 P	0	0%	0			MRK270319P00190000
185 P	0	0%	0			MRK270319P00185000
180 P	0	0%	0			MRK270319P00180000
175 P	26.50	0%	3	3	08-25	MRK270319P00175000
170 P	0	0%	0			MRK270319P00170000
165 P	22.05	0%	26	26	08-19	MRK270319P00165000
160 P	19.00	-8.43%	1	80	09-03	MRK270319P00160000
155 P	15.35	-1.29%	103	496	09-03	MRK270319P00155000
150 P	12.90	-6.79%	7	196	09-03	MRK270319P00150000
145 P	10.55	-1.40%	6	231	09-03	MRK270319P00145000
140 P	8.47	-5.36%	14	422	09-03	MRK270319P00140000
135 P	6.71	-2.75%	25	276	09-03	MRK270319P00135000
130 P	5.30	-2.75%	65	858	09-03	MRK270319P00130000
125 P	4.15	-5.68%	55	505	09-02	MRK270319P00125000
120 P	3.50	-5.41%	8	1,083	09-01	MRK270319P00120000
115 P	2.38	-0.83%	12	784	09-03	MRK270319P00115000
110 P	1.77	-1.12%	5	2,571	09-03	MRK270319P00110000
105 P	1.34	+8.94%	48	1,390	09-03	MRK270319P00105000
100 P	0.96	-25.00%	3	1,029	09-03	MRK270319P00100000
95 P	0.80	-16.67%	2	810	09-01	MRK270319P00095000
90 P	0.62	+12.73%	2	142	08-28	MRK270319P00090000
85 P	0.45	-2.17%	2	279	08-28	MRK270319P00085000
80 P	0.43	+26.47%	2	74	08-28	MRK270319P00080000
75 P	0.33	-55.41%	2	37	08-28	MRK270319P00075000
70 P	0.28	+27.27%	2	19	08-28	MRK270319P00070000
65 P	0.20	+33.33%	2	6	08-28	MRK270319P00065000
60 P	0.23	-50.00%	1	3	08-27	MRK270319P00060000

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