Merck Co Inc (MRK)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split Dividend History

Merck Co Inc Stock (MRK) Option Chain

For the January 02, 2026 expiration date, the MRK stock option chain has a total of 7,335 contracts, with 6,884 call options and 451 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

January 09, 2026 : 1,358 contracts.
January 16, 2026 : 7,781 contracts.
January 23, 2026 : 269 contracts.
January 30, 2026 : 146 contracts.
February 06, 2026 : 0 contracts.

Merck Co Inc (MRK) Most Active Options & Calendar

MRK Call Options Expiring January 02, 2026

Strike	Price	Change	% Change	Volume
110.00	0.29	0.12	+70.59%	3,633
107.00	1.15	0.48	+71.64%	1,714
105.00	2.58	0.98	+61.25%	433
108.00	0.90	0.47	+109.30%	291
111.00	0.19	0.11	+137.50%	192
106.00	1.90	0.85	+80.95%	182
109.00	0.48	0.27	+128.57%	132

MRK Put Options Expiring January 02, 2026

Strike	Price	Change	% Change	Volume
96.00	0.03	-0.02	-40.00%	70
99.00	0.08	-0.11	-57.89%	56
100.00	0.08	-0.18	-69.23%	55
107.00	1.44	-2.16	-60.00%	53
101.00	0.14	-0.17	-54.84%	40
106.00	0.92	-1.14	-55.34%	39
105.00	0.58	-0.66	-53.23%	30

Merck Co Inc Stock (MRK) Option Chain Analysis

Put Volume Total	451
Call Volume Total	6,884
Put/Call Ratio (PCR)	0.07

Put Strike With Highest Volume	$96.00
Call Strike With Highest Volume	$110.00

NVS

$138.88

0.18%

NVO

$52.56

1.84%

AMGN

$333.96

0.75%

GILD

$125.67

0.38%

PFE

$25.03

0.60%