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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

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 17, 2025 Oct 24, 2025 Oct 31, 2025 Nov 7, 2025 Nov 14, 2025 Nov 21, 2025 Nov 28, 2025 Dec 19, 2025 Jan 16, 2026 Mar 20, 2026 Jun 18, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for Nov 21, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,579	27,053	87	2,183

TMO Nov 21, 2025 Exp. - Volume by Strike

Puts

Calls

TMO Nov 21, 2025 Exp. - Open Interest by Strike

Puts

Calls

TMO Nov 21, 2025 Exp. - Max Pain @ $500.00

Puts

Calls

TMO Nov 21, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
660 C	1.25	0%	15	15	10-16	TMO251121C00660000
640 C	1.20	-14.29%	3	139	10-15	TMO251121C00640000
620 C	3.64	+82.00%	1	6,140	10-16	TMO251121C00620000
610 C	2.83	-4.71%	1	5	10-15	TMO251121C00610000
600 C	6.00	+64.38%	19	6,817	10-16	TMO251121C00600000
590 C	7.50	+31.58%	13	119	10-16	TMO251121C00590000
580 C	9.50	+43.94%	2	85	10-16	TMO251121C00580000
570 C	13.40	+75.62%	2	6,038	10-16	TMO251121C00570000
560 C	16.90	+44.94%	14	381	10-16	TMO251121C00560000
550 C	20.00	+31.58%	90	6,941	10-16	TMO251121C00550000
540 C	25.00	+43.68%	22	373	10-16	TMO251121C00540000
530 C	30.00	+17.00%	3	459	10-16	TMO251121C00530000
520 C	35.36	+17.87%	9	279	10-16	TMO251121C00520000
510 C	37.51	-20.53%	1	86	10-15	TMO251121C00510000
500 C	51.00	+33.06%	1	190	10-16	TMO251121C00500000
490 C	49.10	-6.83%	1	321	10-13	TMO251121C00490000
480 C	59.10	+3.50%	1	138	10-14	TMO251121C00480000
470 C	68.00	-15.21%	1	37	10-14	TMO251121C00470000
460 C	73.48	-11.95%	3	28	10-13	TMO251121C00460000
450 C	87.33	-5.79%	1	6	10-09	TMO251121C00450000
440 C	47.80	-6.24%	1	12	09-23	TMO251121C00440000
430 C	59.38	-19.00%	1	4	09-22	TMO251121C00430000
420 C	53.50	-28.82%	1	4	09-29	TMO251121C00420000
410 C	135.00	+59.57%	8	8	10-16	TMO251121C00410000
400 C	106.69	+9.99%	2	4	08-22	TMO251121C00400000
390 C	0	0%	0			TMO251121C00390000
380 C	0	0%	0			TMO251121C00380000
370 C	0	0%	0			TMO251121C00370000
360 C	0	0%	0			TMO251121C00360000
350 C	137.01	0%	1	1	07-23	TMO251121C00350000
340 C	0	0%	0			TMO251121C00340000
330 C	0	0%	0			TMO251121C00330000
320 C	0	0%	0			TMO251121C00320000
310 C	0	0%	0			TMO251121C00310000
300 C	0	0%	0			TMO251121C00300000
290 C	0	0%	0			TMO251121C00290000
280 C	0	0%	0			TMO251121C00280000
270 C	0	0%	0			TMO251121C00270000
260 C	234.10	+10.58%	1	2	09-02	TMO251121C00260000
250 C	0	0%	0			TMO251121C00250000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
660 P	0	0%	0			TMO251121P00660000
640 P	0	0%	0			TMO251121P00640000
620 P	0	0%	0			TMO251121P00620000
610 P	0	0%	0			TMO251121P00610000
600 P	0	0%	0			TMO251121P00600000
590 P	0	0%	0			TMO251121P00590000
580 P	0	0%	0			TMO251121P00580000
570 P	0	0%	0			TMO251121P00570000
560 P	33.40	0%	1	1	10-03	TMO251121P00560000
550 P	28.90	-22.31%	2	21	10-16	TMO251121P00550000
540 P	24.40	-16.44%	16	65	10-16	TMO251121P00540000
530 P	18.43	-26.92%	1	72	10-16	TMO251121P00530000
520 P	15.08	-22.11%	35	115	10-16	TMO251121P00520000
510 P	12.40	-16.61%	86	238	10-16	TMO251121P00510000
500 P	9.50	-26.92%	107	181	10-16	TMO251121P00500000
490 P	6.87	-23.67%	3	342	10-16	TMO251121P00490000
480 P	7.20	+2.86%	2	169	10-16	TMO251121P00480000
470 P	4.30	-28.57%	1	75	10-15	TMO251121P00470000
460 P	2.71	-50.73%	4	97	10-16	TMO251121P00460000
450 P	2.10	-38.24%	1	428	10-16	TMO251121P00450000
440 P	2.96	-4.52%	1	100	10-16	TMO251121P00440000
430 P	2.90	+65.71%	1	63	10-16	TMO251121P00430000
420 P	1.12	-23.81%	3	95	10-06	TMO251121P00420000
410 P	0.50	-57.26%	1	117	10-16	TMO251121P00410000
400 P	0.55	-5.17%	1	51	10-07	TMO251121P00400000
390 P	0.55	-50.00%	5	7	10-03	TMO251121P00390000
380 P	0.90	-74.14%	10	4	10-02	TMO251121P00380000
370 P	0.27	-58.46%	1	4	10-13	TMO251121P00370000
360 P	3.49	-60.34%	3	9	08-01	TMO251121P00360000
350 P	2.79	0%	3	3	08-01	TMO251121P00350000
340 P	0.14	+40.00%	1	9	10-13	TMO251121P00340000
330 P	0.94	0%	4	2	07-30	TMO251121P00330000
320 P	0.50	+28.21%	1	2	08-18	TMO251121P00320000
310 P	0	0%	0			TMO251121P00310000
300 P	0	0%	0			TMO251121P00300000
290 P	0	0%	0			TMO251121P00290000
280 P	0	0%	0			TMO251121P00280000
270 P	0	0%	0			TMO251121P00270000
260 P	0	0%	0			TMO251121P00260000
250 P	0	0%	0			TMO251121P00250000