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TMO
Thermo Fisher Scientific, Inc.
stock NYSE

At Close

Oct 17, 2025 3:59:50 PM EDT

539.08USD+0.421%(+2.26)1,980,286

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 17, 2025 9:04:30 AM EDT

536.14USD-0.127%(-0.68)5,781

After-hours

Oct 17, 2025 4:04:30 PM EDT

538.91USD-0.032%(-0.17)24,755

OverviewMax PainHistoricalExchangesShortsMore

TMO Max Pain Summary

The max pain for TMO on October 17th, 2025 is $470.00.

TMO Option Chain Summary

	Calls		Puts		Max	P/C	Price vs.
Exp.	ITM	OTM	ITM	OTM	Pain¹	Ratio²	Max Pain
Oct 17, 2025	10,078	7,244	149	8,612	470.00	0.51	+14.70%
Oct 24, 2025	590	264	49	1,834	505.00	2.20	+6.75%
Oct 31, 2025	365	501	3	2,140	475.00	2.47	+13.49%
Nov 7, 2025	125	275	2	122	520.00	0.31	+3.67%
Nov 14, 2025	46	19	3	23	520.00	0.40	+3.67%
Nov 21, 2025	1,579	27,053	87	2,183	500.00	0.08	+7.82%
Nov 28, 2025	33	13	0	1,455	450.00	31.63	+19.80%
Dec 19, 2025	4,896	2,953	162	7,112	470.00	0.93	+14.70%
Jan 16, 2026	1,706	4,720	642	7,267	510.00	1.23	+5.70%
Mar 20, 2026	1,417	1,377	36	2,500	460.00	0.91	+17.19%
Jun 18, 2026	833	777	56	2,883	480.00	1.83	+12.31%
Sep 18, 2026	277	369	17	1,491	480.00	2.33	+12.31%
Dec 18, 2026	229	600	181	1,213	530.00	1.68	+1.71%
Jan 15, 2027	741	1,694	214	3,495	510.00	1.52	+5.70%
Jan 21, 2028	39	39	0	98	440.00	1.26	+22.52%
Totals	22,954 70,852 H	47,898	1,601 44,029 H	42,428		0.62

¹ Maximum pain is the strike price with the most open puts and calls and the price at which the stock would cause financial losses for the largest number of option holders at expiration. Investopedia

² In general, greater than 0.7 suggests bearish sentiment is building in the market; below 0.7 is considered a bullish indicator. Investopedia