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MRK
Merck & Co., Inc.
stock NYSE

At Close

May 13, 2025 3:59:30 PM EDT

76.64USD-4.712%(-3.79)23,353,178

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 14, 2025 8:58:30 AM EDT

76.74USD+0.144%(+0.11)34,451

After-hours

May 13, 2025 4:56:30 PM EDT

76.93USD+0.378%(+0.29)164,986

OverviewOption ChainHistoricalExchangesShortsMore

May 16, 2025 May 23, 2025 May 30, 2025 Jun 6, 2025 Jun 13, 2025 Jun 20, 2025 Jun 27, 2025 Jul 18, 2025 Aug 15, 2025 Sep 19, 2025 Oct 17, 2025 Dec 19, 2025 Jan 16, 2026 Mar 20, 2026 Jun 18, 2026 Dec 18, 2026 Jan 15, 2027 Jun 17, 2027 Dec 17, 2027

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
129	6,745	1,657	1,500

MRK Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

MRK Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

MRK Dec 18, 2026 Exp. - Max Pain @ $95.00

Puts

Calls

MRK Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
195 C	0.19	+18.75%	4	71	05-09	MRK261218C00195000
190 C	0.22	-33.33%	2	9	05-06	MRK261218C00190000
185 C	0.20	-13.04%	2	9	05-09	MRK261218C00185000
180 C	0.47	0.00%	2	6	04-04	MRK261218C00180000
175 C	0.35	-27.08%	3	582	05-07	MRK261218C00175000
170 C	1.28	+85.51%	2	16	02-26	MRK261218C00170000
165 C	0.50	-9.09%	2	25	04-04	MRK261218C00165000
160 C	0.47	-14.55%	1	314	05-07	MRK261218C00160000
155 C	0.60	-13.04%	2	410	05-07	MRK261218C00155000
150 C	0.67	-11.84%	1	306	05-07	MRK261218C00150000
145 C	1.98	-3.88%	2	11	03-18	MRK261218C00145000
140 C	1.00	-29.08%	6	541	05-06	MRK261218C00140000
135 C	1.00	-43.18%	2	524	05-09	MRK261218C00135000
130 C	1.55	+33.62%	27	873	05-12	MRK261218C00130000
125 C	1.51	-15.17%	7	425	05-08	MRK261218C00125000
120 C	1.80	-35.71%	4	574	05-09	MRK261218C00120000
115 C	2.95	-14.49%	2	193	05-12	MRK261218C00115000
110 C	3.68	+18.71%	2	256	05-12	MRK261218C00110000
105 C	4.59	+16.20%	2	480	05-12	MRK261218C00105000
100 C	4.65	-10.58%	25	299	05-08	MRK261218C00100000
95 C	6.90	+16.36%	9	271	05-12	MRK261218C00095000
90 C	7.00	-32.04%	1	236	05-12	MRK261218C00090000
85 C	10.10	-8.18%	1	191	05-12	MRK261218C00085000
80 C	12.70	+20.95%	1	123	05-12	MRK261218C00080000
75 C	14.96	+14.81%	2	60	05-12	MRK261218C00075000
70 C	14.60	-9.93%	2	6	05-09	MRK261218C00070000
65 C	20.76	-15.51%	1	6	05-12	MRK261218C00065000
60 C	22.50	0.00%	5	47	05-06	MRK261218C00060000
55 C	27.10	+7.88%	1	1	04-15	MRK261218C00055000
50 C	41.75	+21.01%	4	8	02-25	MRK261218C00050000
45 C	0	0%	0			MRK261218C00045000
40 C	39.00	-10.45%	1	1	05-06	MRK261218C00040000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
195 P	0	0%	0			MRK261218P00195000
190 P	0	0%	0			MRK261218P00190000
185 P	0	0%	0			MRK261218P00185000
180 P	0	0%	0			MRK261218P00180000
175 P	0	0%	0			MRK261218P00175000
170 P	47.00	0%	1	0	06-28	MRK261218P00170000
165 P	0	0%	0			MRK261218P00165000
160 P	34.70	+20.49%	1	1	07-16	MRK261218P00160000
155 P	0	0%	0			MRK261218P00155000
150 P	0	0%	0			MRK261218P00150000
145 P	45.93	+97.12%	5	5	11-26	MRK261218P00145000
140 P	31.85	+37.76%	1	9	10-03	MRK261218P00140000
135 P	58.33	+41.20%	2	110	04-09	MRK261218P00135000
130 P	53.47	+67.99%	2	158	04-09	MRK261218P00130000
125 P	48.35	-1.49%	2	13	05-09	MRK261218P00125000
120 P	43.35	+12.22%	1	47	04-24	MRK261218P00120000
115 P	38.62	+11.30%	1	55	05-08	MRK261218P00115000
110 P	35.39	+35.59%	155	162	04-09	MRK261218P00110000
105 P	27.55	-7.86%	6	24	05-12	MRK261218P00105000
100 P	24.75	-2.37%	5	117	05-06	MRK261218P00100000
95 P	22.70	+0.89%	3	178	04-21	MRK261218P00095000
90 P	16.00	-14.98%	4	196	04-25	MRK261218P00090000
85 P	14.00	+28.21%	8	191	04-07	MRK261218P00085000
80 P	11.36	-11.46%	3	391	05-12	MRK261218P00080000
75 P	9.82	-6.03%	2	834	05-12	MRK261218P00075000
70 P	8.30	+22.06%	5	116	05-08	MRK261218P00070000
65 P	6.03	-0.82%	1	74	05-07	MRK261218P00065000
60 P	4.80	+6.19%	20	174	05-08	MRK261218P00060000
55 P	3.50	+25.00%	3	132	05-08	MRK261218P00055000
50 P	2.53	-4.89%	1	91	05-08	MRK261218P00050000
45 P	1.52	-15.56%	2	76	05-12	MRK261218P00045000
40 P	1.29	+303.13%	4	3	05-09	MRK261218P00040000

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