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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 week, 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
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$675.86$711.85$674.37$697.00+3.44%8,991,321
Oct 19, 2026$691.31$705.79$661.30$673.82-2.34%15,622,220
Oct 12, 2026$657.23$704.00$652.50$690.00+4.86%12,240,485
Oct 5, 2026$648.04$694.33$635.32$658.02+0.49%10,864,597
Sep 28, 2026$668.02$683.63$648.29$654.80-2.99%10,123,314
Sep 21, 2026$653.89$682.98$649.12$675.00+3.62%10,950,514
Sep 14, 2026$614.94$663.57$605.65$651.45+6.83%15,956,578
Sep 8, 2026$602.20$615.24$594.82$609.82-0.65%7,990,616
Aug 31, 2026$614.38$622.91$599.52$613.78-1.35%7,465,236
Aug 24, 2026$630.00$647.00$615.97$622.18-1.13%7,592,269
Aug 17, 2026$582.55$634.70$580.00$629.27+6.97%9,422,382
Aug 10, 2026$588.53$606.75$587.51$588.29-0.96%7,556,800
Aug 3, 2026$576.00$594.26$562.50$594.00+3.43%9,009,965
Jul 27, 2026$565.00$588.56$556.01$574.30+1.06%11,921,126
Jul 20, 2026$530.57$587.49$495.04$568.26+6.72%16,195,977
Jul 13, 2026$524.20$544.45$521.77$532.48+1.03%8,751,031
Jul 6, 2026$520.00$533.08$506.83$527.05+0.69%7,863,125
Jun 29, 2026$511.67$529.15$495.10$523.44+2.03%9,042,063
Jun 22, 2026$461.63$515.96$458.91$513.03+10.42%13,020,222
Jun 15, 2026$470.28$477.44$457.64$464.61-1.01%8,792,062
Jun 8, 2026$472.80$494.36$466.80$469.34-0.73%10,948,106
Jun 1, 2026$489.83$496.28$469.11$472.80-4.00%10,878,163
May 26, 2026$447.36$499.00$443.61$492.51+9.87%13,459,134
May 18, 2026$438.44$455.00$435.27$448.28+2.27%11,877,906
May 11, 2026$464.86$466.79$437.32$438.34-5.73%13,949,043
May 4, 2026$466.98$480.30$456.36$465.00-0.90%12,162,790
Apr 27, 2026$462.66$481.83$461.00$469.21-0.11%9,497,032
Apr 20, 2026$522.83$538.41$455.60$469.71-10.80%13,794,551
Apr 13, 2026$494.96$532.86$492.04$526.60+6.15%9,768,303
Apr 6, 2026$492.00$507.28$479.95$496.11+0.95%7,069,124
Mar 30, 2026$478.43$506.82$474.16$491.46+3.82%7,293,159
Mar 23, 2026$484.30$499.95$470.00$473.36-0.22%8,864,158
Mar 16, 2026$471.07$480.99$458.34$474.39+2.16%12,339,714
Mar 9, 2026$496.22$510.60$463.81$464.37-7.49%11,238,040
Mar 2, 2026$512.01$520.58$493.37$501.97-3.67%10,863,513
Feb 23, 2026$508.01$521.63$505.80$521.11+1.99%7,996,077
Feb 17, 2026$502.59$515.51$498.16$510.93+1.21%9,576,477
Feb 9, 2026$541.20$550.95$493.64$504.82-7.00%15,427,756
Feb 2, 2026$575.90$588.85$537.05$542.83-6.18%12,954,516
Jan 26, 2026$625.34$633.65$572.21$578.61-7.57%13,446,598
Jan 20, 2026$609.50$643.99$606.00$625.98+1.17%11,760,794
Jan 12, 2026$620.98$629.87$594.30$618.72-0.02%13,915,464
Jan 5, 2026$593.77$628.08$592.51$618.86+4.45%12,881,886
Dec 29, 2025$580.12$593.71$577.00$592.51+2.03%4,499,497
Dec 22, 2025$568.83$581.17$565.75$580.74+2.27%2,707,639
Dec 15, 2025$574.23$576.34$554.53$567.83-0.78%12,169,249
Dec 8, 2025$570.80$579.08$561.91$572.28-0.09%6,906,743
Dec 1, 2025$594.85$597.68$560.16$572.77-3.06%8,694,719
Nov 24, 2025$586.45$602.32$579.10$590.83+0.57%6,412,636
Nov 17, 2025$575.65$589.85$556.46$587.48+1.52%7,889,886
Nov 10, 2025$572.37$598.52$568.36$578.71+1.10%8,325,624
Nov 3, 2025$563.66$577.35$554.20$572.41+0.88%8,695,914

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%