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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 Dec 19, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
4,896	2,953	162	7,112

TMO Dec 19, 2025 Exp. - Volume by Strike

Puts

Calls

TMO Dec 19, 2025 Exp. - Open Interest by Strike

Puts

Calls

TMO Dec 19, 2025 Exp. - Max Pain @ $470.00

Puts

Calls

TMO Dec 19, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
680 C	2.10	0%	1	1	10-13	TMO251219C00680000
660 C	1.15	0%	10	10	10-15	TMO251219C00660000
640 C	2.20	-35.29%	5	97	10-15	TMO251219C00640000
620 C	7.08	-15.71%	1	157	10-16	TMO251219C00620000
600 C	10.00	+49.25%	10	65	10-16	TMO251219C00600000
580 C	15.90	+32.50%	5	36	10-16	TMO251219C00580000
570 C	18.50	+29.19%	7	67	10-16	TMO251219C00570000
560 C	21.90	+27.33%	21	1,620	10-16	TMO251219C00560000
550 C	28.20	+31.16%	52	596	10-16	TMO251219C00550000
540 C	31.00	+28.10%	7	304	10-16	TMO251219C00540000
530 C	35.90	+18.09%	12	1,042	10-16	TMO251219C00530000
520 C	42.65	+20.14%	1	268	10-16	TMO251219C00520000
510 C	49.45	+20.32%	1	456	10-16	TMO251219C00510000
500 C	47.84	-5.83%	3	766	10-15	TMO251219C00500000
490 C	63.22	+15.39%	1	312	10-16	TMO251219C00490000
480 C	61.37	-0.10%	1	317	10-14	TMO251219C00480000
470 C	86.73	+3.25%	1	387	10-06	TMO251219C00470000
460 C	75.90	-19.26%	1	348	10-15	TMO251219C00460000
450 C	97.97	-3.19%	15	230	10-16	TMO251219C00450000
440 C	104.29	-4.67%	3	304	10-16	TMO251219C00440000
430 C	109.70	+66.72%	2	98	10-01	TMO251219C00430000
420 C	122.10	+2.78%	1	123	10-02	TMO251219C00420000
410 C	87.60	-12.47%	1	30	09-02	TMO251219C00410000
400 C	112.00	+43.59%	1	154	10-01	TMO251219C00400000
390 C	74.49	+8.74%	1	15	08-06	TMO251219C00390000
380 C	126.40	+13.05%	1	11	08-20	TMO251219C00380000
370 C	113.40	+60.85%	1	1	07-23	TMO251219C00370000
360 C	87.30	+2.59%	1	12	07-10	TMO251219C00360000
350 C	142.20	-3.40%	1	8	09-02	TMO251219C00350000
340 C	76.80	0%	1	1	06-23	TMO251219C00340000
330 C	87.30	-15.39%	5	12	06-23	TMO251219C00330000
320 C	111.00	0%	1	1	06-11	TMO251219C00320000
310 C	0	0%	0			TMO251219C00310000
300 C	0	0%	0			TMO251219C00300000
290 C	0	0%	0			TMO251219C00290000
280 C	0	0%	0			TMO251219C00280000
270 C	0	0%	0			TMO251219C00270000
260 C	0	0%	0			TMO251219C00260000
250 C	0	0%	0			TMO251219C00250000
240 C	0	0%	0			TMO251219C00240000
230 C	0	0%	0			TMO251219C00230000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
680 P	0	0%	0			TMO251219P00680000
660 P	0	0%	0			TMO251219P00660000
640 P	0	0%	0			TMO251219P00640000
620 P	0	0%	0			TMO251219P00620000
600 P	78.80	0%	2	2	10-01	TMO251219P00600000
580 P	50.70	0%	2	1	10-06	TMO251219P00580000
570 P	44.60	0%	10	5	10-06	TMO251219P00570000
560 P	39.60	-17.15%	2	4	10-16	TMO251219P00560000
550 P	34.10	-20.14%	1	13	10-16	TMO251219P00550000
540 P	29.90	-18.53%	13	137	10-16	TMO251219P00540000
530 P	25.30	-9.64%	14	94	10-16	TMO251219P00530000
520 P	20.20	-13.30%	19	63	10-16	TMO251219P00520000
510 P	16.80	-12.50%	4	133	10-16	TMO251219P00510000
500 P	14.10	-15.06%	15	161	10-16	TMO251219P00500000
490 P	11.25	-11.42%	11	199	10-16	TMO251219P00490000
480 P	8.50	-19.81%	83	573	10-16	TMO251219P00480000
470 P	11.10	+46.05%	3	115	10-10	TMO251219P00470000
460 P	5.90	-13.24%	1	93	10-16	TMO251219P00460000
450 P	5.10	-1.92%	1	55	10-16	TMO251219P00450000
440 P	4.40	-16.98%	1	84	10-13	TMO251219P00440000
430 P	2.95	-4.84%	3	497	10-16	TMO251219P00430000
420 P	2.15	-11.89%	3	430	10-06	TMO251219P00420000
410 P	1.53	-15.00%	18	619	10-06	TMO251219P00410000
400 P	1.90	+55.74%	1	348	10-10	TMO251219P00400000
390 P	1.11	-45.85%	2	206	10-03	TMO251219P00390000
380 P	0.91	-9.00%	1	649	10-14	TMO251219P00380000
370 P	0.99	+16.47%	3	241	10-15	TMO251219P00370000
360 P	0.93	+75.47%	3	364	10-15	TMO251219P00360000
350 P	0.37	-32.73%	20	206	10-16	TMO251219P00350000
340 P	0.44	-65.35%	1	514	10-13	TMO251219P00340000
330 P	0.35	-67.29%	1	200	10-02	TMO251219P00330000
320 P	3.31	+289.41%	2	83	10-01	TMO251219P00320000
310 P	0.50	-30.56%	1	114	09-18	TMO251219P00310000
300 P	0.60	-33.33%	1	50	09-24	TMO251219P00300000
290 P	0.28	-64.10%	4	335	10-06	TMO251219P00290000
280 P	0.18	-58.14%	4	653	10-07	TMO251219P00280000
270 P	2.44	-28.45%	1	2	07-01	TMO251219P00270000
260 P	1.85	-61.46%	1	3	06-26	TMO251219P00260000
250 P	0.46	-36.99%	4	7	07-29	TMO251219P00250000
240 P	0.10	-56.52%	1	7	10-13	TMO251219P00240000
230 P	0.15	-80.00%	1	14	10-02	TMO251219P00230000