0.93% -6.49

Thermo Fisher Scientific Inc (TMO)

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

Thermo Fisher Scientific Inc Stock (TMO) Option Chain

For the October 23, 2026 expiration date, the TMO stock option chain has a total of 897 contracts, with 380 call options and 517 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

October 30, 2026 : 50 contracts.
November 06, 2026 : 25 contracts.
November 13, 2026 : 0 contracts.
November 20, 2026 : 225 contracts.
November 27, 2026 : 9 contracts.

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

TMO Call Options Expiring October 23, 2026

Strike	Price	Change	% Change	Volume
740.00	5.73	1.97	+52.39%	271
550.00	135.80	40.20	+42.05%	32
685.00	22.89	-1.53	-6.27%	12
630.00	62.15	26.10	+72.40%	9
670.00	33.65	-5.59	-14.25%	7
600.00	99.38	0.38	+0.38%	6
695.00	18.00	0.28	+1.58%	6

TMO Put Options Expiring October 23, 2026

Strike	Price	Change	% Change	Volume
670.00	13.90	-5.20	-27.23%	268
680.00	17.80	-14.00	-44.03%	77
640.00	4.75	-0.12	-2.46%	75
645.00	6.42	-6.39	-49.88%	24
665.00	11.55	2.75	+31.25%	13
610.00	2.00	-1.35	-40.30%	10
710.00	34.45	0.00	-	10