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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 8:46:30 AM EDT

76.70USD+0.091%(+0.07)32,597

After-hours

May 13, 2025 4:56:30 PM EDT

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

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ITM/OTM for Sep 19, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,812	26,568	17,887	7,191

MRK Sep 19, 2025 Exp. - Volume by Strike

Puts

Calls

MRK Sep 19, 2025 Exp. - Open Interest by Strike

Puts

Calls

MRK Sep 19, 2025 Exp. - Max Pain @ $90.00

Puts

Calls

MRK Sep 19, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
180 C	0.06	-25.00%	6	12	01-03	MRK250919C00180000
175 C	0.15	+1,400.00%	2	33	11-21	MRK250919C00175000
170 C	0.19	+5.56%	2	2	12-04	MRK250919C00170000
165 C	0.15	-34.78%	2	12	12-19	MRK250919C00165000
160 C	0.10	0.00%	4	5	03-14	MRK250919C00160000
155 C	0.28	+64.71%	2	21	12-04	MRK250919C00155000
150 C	0.21	-41.67%	10	34	03-13	MRK250919C00150000
145 C	0.77	+156.67%	1	464	04-10	MRK250919C00145000
140 C	0.32	+45.45%	4	44	03-28	MRK250919C00140000
135 C	0.12	-50.00%	10	55	04-17	MRK250919C00135000
130 C	0.08	-70.37%	20	1,711	05-07	MRK250919C00130000
125 C	0.10	-66.67%	1	997	05-12	MRK250919C00125000
120 C	0.30	+25.00%	1	514	04-30	MRK250919C00120000
115 C	0.23	0.00%	6	1,805	05-07	MRK250919C00115000
110 C	0.33	-38.89%	8	1,431	05-12	MRK250919C00110000
105 C	0.52	+52.94%	166	1,701	05-12	MRK250919C00105000
100 C	0.94	+64.91%	137	4,374	05-12	MRK250919C00100000
95 C	1.57	+65.26%	69	3,250	05-12	MRK250919C00095000
90 C	2.66	+66.25%	98	4,030	05-12	MRK250919C00090000
85 C	4.37	+58.91%	33	3,307	05-12	MRK250919C00085000
80 C	6.38	+38.70%	105	2,766	05-12	MRK250919C00080000
75 C	9.52	+36.00%	65	1,668	05-12	MRK250919C00075000
70 C	12.50	+26.26%	35	110	05-12	MRK250919C00070000
65 C	14.85	-7.13%	1	6	05-08	MRK250919C00065000
60 C	20.00	+14.29%	4	20	05-12	MRK250919C00060000
55 C	24.45	-10.44%	2	3	04-24	MRK250919C00055000
50 C	28.10	-30.69%	8	5	04-24	MRK250919C00050000
45 C	0	0%	0			MRK250919C00045000
40 C	0	0%	0			MRK250919C00040000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
180 P	102.60	0%	1	0	04-16	MRK250919P00180000
175 P	0	0%	0			MRK250919P00175000
170 P	0	0%	0			MRK250919P00170000
165 P	0	0%	0			MRK250919P00165000
160 P	0	0%	0			MRK250919P00160000
155 P	0	0%	0			MRK250919P00155000
150 P	0	0%	0			MRK250919P00150000
145 P	0	0%	0			MRK250919P00145000
140 P	0	0%	0			MRK250919P00140000
135 P	28.80	0%	2	1	10-23	MRK250919P00135000
130 P	28.30	-5.51%	2	2	12-16	MRK250919P00130000
125 P	12.70	0%	1	1	09-17	MRK250919P00125000
120 P	32.03	+94.12%	4	12	02-21	MRK250919P00120000
115 P	26.06	-2.40%	4	109	03-31	MRK250919P00115000
110 P	23.90	+11.42%	2	177	04-03	MRK250919P00110000
105 P	27.19	+3.98%	10	969	04-24	MRK250919P00105000
100 P	22.88	+2.01%	6	1,828	05-09	MRK250919P00100000
95 P	16.80	-16.00%	2	3,627	05-12	MRK250919P00095000
90 P	12.10	-10.96%	1	4,593	05-12	MRK250919P00090000
85 P	8.70	-25.32%	58	2,730	05-12	MRK250919P00085000
80 P	6.45	-23.21%	193	3,838	05-12	MRK250919P00080000
75 P	3.95	-33.05%	70	4,014	05-12	MRK250919P00075000
70 P	2.25	-41.56%	24	1,653	05-12	MRK250919P00070000
65 P	1.36	-44.03%	135	1,127	05-12	MRK250919P00065000
60 P	1.38	+15.00%	22	302	05-09	MRK250919P00060000
55 P	0.63	-7.35%	1	93	05-06	MRK250919P00055000
50 P	0	0%	0			MRK250919P00050000
45 P	0.19	-67.24%	1	2	04-30	MRK250919P00045000
40 P	0	0%	0			MRK250919P00040000

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