Thermo Fisher Scientific Inc (TMO)

Overview News Price History Option Chain Financials Why TMO Down? Discussions Forecast Stock Split Dividend History

Thermo Fisher Scientific Inc Stock (TMO) Option Chain

For the January 16, 2026 expiration date, the TMO stock option chain has a total of 1,620 contracts, with 1,101 call options and 519 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

January 23, 2026 : 573 contracts.
January 30, 2026 : 39 contracts.
February 06, 2026 : 0 contracts.
February 13, 2026 : 2 contracts.
February 20, 2026 : 81 contracts.

Thermo Fisher Scientific Inc (TMO) Most Active Options & Calendar

TMO Call Options Expiring January 16, 2026

Strike	Price	Change	% Change	Volume
640.00	3.16	0.71	+28.98%	631
645.00	1.98	0.13	+7.03%	298
610.00	12.20	3.55	+41.04%	73
635.00	4.50	-0.40	-8.16%	25
620.00	10.60	0.00	-	19
625.00	8.20	4.80	+141.18%	15
560.00	57.20	-2.25	-3.78%	8

TMO Put Options Expiring January 16, 2026

Strike	Price	Change	% Change	Volume
610.00	5.78	-0.02	-0.34%	102
590.00	1.55	-2.75	-63.95%	74
605.00	4.34	-1.16	-21.09%	73
615.00	8.00	-6.50	-44.83%	68
585.00	1.00	-1.60	-61.54%	51
575.00	0.65	-0.65	-50.00%	48
577.50	0.75	-1.45	-65.91%	20

Thermo Fisher Scientific Inc Stock (TMO) Option Chain Analysis

Put Volume Total	519
Call Volume Total	1,101
Put/Call Ratio (PCR)	0.47

Put Strike With Highest Volume	$610.00
Call Strike With Highest Volume	$640.00

DHR

$238.37

1.43%

IDXX

$713.35

0.13%

$148.52

1.89%

IQV

$242.41

0.32%

NTRA

$234.31

2.19%