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Thermo Fisher Scientific Inc. (TMO) stock

TMONYSEMeasuring & Controlling Devices, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 26, 2026Last filing: 10-Q on Oct 30, 2026Score 12/3027% above fair value
$697.00−12.18 (-1.72%)

Close on Oct 30, 2026Market cap $257.71BP/E 36.8Yield 0.25%

Price history

Thermo Fisher Scientific share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$697.00
-1.72% on the day
52-week range
$435.27 – $711.85
-2.1% from the high
Change over 52 weeks
+25.3%
From $556.22 on Oct 30, 2025
Average volume
2.17M
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$710.69$711.79$691.74$697.00-1.72%2,091,838
Oct 29, 2026$703.58$711.85$699.90$709.18+0.71%1,473,477
Oct 28, 2026$691.83$710.84$691.03$704.15+1.61%1,648,211
Oct 27, 2026$680.96$700.99$676.00$693.02+1.19%1,829,959
Oct 26, 2026$675.86$685.48$674.37$684.89+1.64%1,947,836
Oct 23, 2026$672.69$677.28$662.50$673.82-0.40%2,039,970
Oct 22, 2026$691.70$703.20$674.10$676.54-2.52%3,600,198
Oct 21, 2026$665.00$705.79$661.30$694.02+0.97%4,049,955
Oct 20, 2026$680.17$693.37$679.32$687.37+1.18%3,528,270
Oct 19, 2026$691.31$692.99$673.47$679.38-1.54%2,403,827
Oct 16, 2026$692.26$699.20$683.63$690.00-0.93%2,106,523
Oct 15, 2026$686.13$704.00$671.47$696.49+3.46%3,963,102
Oct 14, 2026$664.01$681.50$659.00$673.20+1.53%2,486,647
Oct 13, 2026$662.84$666.38$655.73$663.04+0.12%2,299,318
Oct 12, 2026$657.23$662.54$652.50$662.24+0.64%1,384,895
Oct 9, 2026$650.00$661.94$644.16$658.02+0.93%1,580,677
Oct 8, 2026$657.53$658.56$635.32$651.98-1.52%2,585,496
Oct 7, 2026$662.40$671.67$651.12$662.06+0.83%1,825,428
Oct 6, 2026$683.35$694.33$654.51$656.58-2.98%2,748,340
Oct 5, 2026$648.04$676.76$648.04$676.76+3.35%2,124,656
Oct 2, 2026$654.15$659.47$648.29$654.80+0.35%1,667,702
Oct 1, 2026$672.39$673.12$651.77$652.51-3.34%2,375,432
Sep 30, 2026$675.95$683.63$671.63$675.05-0.67%2,323,586
Sep 29, 2026$676.42$681.38$670.90$679.61+0.15%1,850,866
Sep 28, 2026$668.02$682.61$664.23$678.60+0.53%1,905,728
Sep 25, 2026$677.53$678.00$664.53$675.00-0.50%2,097,583
Sep 24, 2026$660.91$682.98$655.95$678.39+1.97%2,097,967
Sep 23, 2026$657.61$671.47$655.78$665.30+1.03%2,345,636
Sep 22, 2026$656.41$662.87$651.54$658.52-0.04%2,105,451
Sep 21, 2026$653.89$660.44$649.12$658.76+1.12%2,303,877

Seasonality

TMO return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average4.9%-4.4%0.7%0.3%-0.5%2.1%8.6%2.4%0.3%1.8%3.3%-0.1%
Months up7 of 103 of 105 of 105 of 104 of 107 of 109 of 109 of 107 of 107 of 105 of 94 of 9
2026-0.1%-9.9%-5.6%-2.6%2.8%1.9%14.5%7.5%9.5%3.3%
202514.9%-11.5%-5.8%-13.8%-6.1%0.8%15.3%5.4%-1.5%17.0%4.1%-1.9%
20241.5%5.8%2.0%-2.1%-0.1%-2.6%10.9%0.3%0.6%-11.7%-3.1%-1.7%
20233.6%-5.0%6.5%-3.7%-8.4%2.7%5.2%1.5%-9.1%-12.1%11.5%7.1%
2022-12.9%-6.4%8.6%-6.4%2.6%-4.2%10.1%-8.9%-6.9%1.3%9.0%-1.6%
20219.4%-11.7%1.5%3.0%-0.2%7.5%7.0%2.8%3.0%10.8%-0.0%5.5%
2020-3.6%-7.1%-2.4%18.0%4.3%3.8%14.2%3.6%3.0%7.2%-1.7%0.2%
20199.8%5.7%5.5%1.4%-3.8%10.1%-5.4%3.4%1.5%3.7%4.0%3.5%
201818.0%-6.9%-0.9%1.9%-1.0%-0.5%13.2%1.9%2.2%-4.3%6.8%-10.3%
20178.0%3.5%-2.5%7.6%4.5%1.1%0.6%6.6%1.2%2.4%-0.6%-1.4%