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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 9:03:30 AM EDT

76.61USD-0.026%(-0.02)40,885

After-hours

May 13, 2025 4:56:30 PM EDT

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

OverviewOption ChainHistoricalExchangesShortsMore

ITM/OTM for Dec 19, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
497	15,710	8,018	6,091

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
195 C	0.15	-11.76%	2	181	11-21	MRK251219C00195000
190 C	0.25	-50.00%	2	14	11-21	MRK251219C00190000
185 C	0.17	+21.43%	2	21	12-04	MRK251219C00185000
180 C	0.15	-40.00%	1	537	02-24	MRK251219C00180000
175 C	0.28	+40.00%	1	14	10-30	MRK251219C00175000
170 C	0.10	-9.09%	4	129	04-25	MRK251219C00170000
165 C	0.38	0.00%	1	20	11-26	MRK251219C00165000
160 C	0.41	+36.67%	1	400	04-08	MRK251219C00160000
155 C	0.10	-70.59%	4	22	05-01	MRK251219C00155000
150 C	0.23	-17.86%	1	307	04-08	MRK251219C00150000
145 C	0.01	-97.50%	2	442	03-12	MRK251219C00145000
140 C	0.32	+14.29%	56	346	04-11	MRK251219C00140000
135 C	0.22	-12.00%	1	251	05-12	MRK251219C00135000
130 C	0.47	+104.35%	25	471	05-12	MRK251219C00130000
125 C	0.37	-42.19%	1	479	05-12	MRK251219C00125000
120 C	0.47	+6.82%	15	811	05-12	MRK251219C00120000
115 C	0.51	-28.17%	2	1,250	05-09	MRK251219C00115000
110 C	0.95	+43.94%	17	1,013	05-12	MRK251219C00110000
105 C	1.33	+38.54%	16	401	05-12	MRK251219C00105000
100 C	2.07	+48.92%	95	2,405	05-12	MRK251219C00100000
95 C	3.10	+50.49%	36	2,244	05-12	MRK251219C00095000
90 C	4.40	+51.72%	11	2,768	05-12	MRK251219C00090000
85 C	6.25	+44.34%	76	612	05-12	MRK251219C00085000
80 C	8.55	+38.35%	72	572	05-12	MRK251219C00080000
75 C	10.60	+16.23%	165	310	05-12	MRK251219C00075000
70 C	13.79	-6.51%	1	65	05-07	MRK251219C00070000
65 C	17.35	+8.57%	5	82	05-12	MRK251219C00065000
60 C	21.00	+3.45%	6	28	05-12	MRK251219C00060000
55 C	22.47	-22.25%	6	8	05-09	MRK251219C00055000
50 C	27.55	-3.33%	2	3	05-09	MRK251219C00050000
45 C	36.95	-13.53%	1	1	04-08	MRK251219C00045000
40 C	0	0%	0			MRK251219C00040000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
195 P	0	0%	0			MRK251219P00195000
190 P	58.25	0%	2	0	03-27	MRK251219P00190000
185 P	0	0%	0			MRK251219P00185000
180 P	0	0%	0			MRK251219P00180000
175 P	65.50	+0.31%	1	6	06-15	MRK251219P00175000
170 P	0	0%	0			MRK251219P00170000
165 P	43.50	-25.54%	2	5	06-28	MRK251219P00165000
160 P	47.05	+63.48%	5	5	08-01	MRK251219P00160000
155 P	50.83	+2.42%	2	5	10-28	MRK251219P00155000
150 P	45.03	+0.18%	1	1	10-09	MRK251219P00150000
145 P	35.60	+0.03%	1	1	12-29	MRK251219P00145000
140 P	34.71	0%	1	1	09-06	MRK251219P00140000
135 P	14.77	+0.14%	1	26	07-08	MRK251219P00135000
130 P	53.07	+33.38%	5	5	04-10	MRK251219P00130000
125 P	46.05	+22.73%	2	29	04-25	MRK251219P00125000
120 P	41.05	+13.12%	1	865	04-14	MRK251219P00120000
115 P	31.55	+9.09%	1	1,124	05-01	MRK251219P00115000
110 P	33.89	+3.32%	4	720	05-09	MRK251219P00110000
105 P	29.67	+17.27%	1	957	05-12	MRK251219P00105000
100 P	22.05	+22.50%	6	966	05-07	MRK251219P00100000
95 P	17.18	-4.08%	1	315	05-12	MRK251219P00095000
90 P	14.57	-13.89%	3	578	05-12	MRK251219P00090000
85 P	10.39	-13.78%	2	1,221	05-12	MRK251219P00085000
80 P	7.70	-23.00%	3	1,188	05-12	MRK251219P00080000
75 P	6.00	-20.00%	6	1,421	05-12	MRK251219P00075000
70 P	3.80	-30.28%	18	2,580	05-12	MRK251219P00070000
65 P	2.57	-30.54%	21	728	05-12	MRK251219P00065000
60 P	2.37	+12.86%	86	795	05-09	MRK251219P00060000
55 P	1.56	0.00%	4	354	05-09	MRK251219P00055000
50 P	0.80	-18.37%	2	71	05-12	MRK251219P00050000
45 P	0.53	-41.76%	5	115	05-07	MRK251219P00045000
40 P	0.26	-13.33%	20	27	05-05	MRK251219P00040000

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