TMO
Thermo Fisher Scientific, Inc.
stockNYSE
At CloseOct 13, 2026 3:59:55 PM EDT
663.21USD+0.146%(+0.97)2,299,319
Pre-marketOct 13, 2026 9:23:30 AM EDT
665.46USD+0.486%(+3.22)
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245.40B
Healthcare
Diagnostics & Research
CEO
Marc Casper
HQ
Waltham, MA, USA
70,000
Previous Close
$662.24
Beta
0.55
52-Week High
$694.33 2026-10-06
52-Week Low
$435.27 2026-05-18
SMA 50
$629.95
SMA 200
$545.77
Avg. Vol 10D
2.09M
Avg. Vol 30D
2.19M
Avg. Vol 90D
2.10M
Relative Vol
1.05
369.75M
368.82M
99.75%
5,408,135
1.47%
2.07
52%/48%
31.44%
16.59%
0.4100%
1,800,000
90
1,130
2,900
Oct 21, 2026 (7d)
Mar 14, 2025 · $0.430
Oct 13, 2026
Oct 12, 2026
VONE, NVDA, TMO, APH: ETF Inflow Alert · 
BNK Invest
Owen Doyle: Only one thing is certain about new tackling laws · 
The Irish Times
The Transcript 3Q26 Letter · 
The Transcript
Oct 10, 2026
Ulster overcome slow start to claw back draw against Munster · The Irish Times
TMO Profile
Thermo Fisher Scientific Inc. provides life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and biopharma services in the United States and internationally.
TMO Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 662.06 | 2026-10-07 | +0.25% | 2.141 |
| 1M | 613.62 | 2026-09-14 | +8.16% | -0.007 |
| 3M | 534.07 | 2026-07-14 | +24.27% | -0.262 |
| 6M | 527.22 | 2026-04-14 | +25.89% | 0.151 |
| 1Y | 525.83 | 2025-10-14 | +26.22% | 0.547 |
| 2Y | 603.79 | 2024-10-14 | +9.92% | — |
| 5Y | 577.35 | 2021-10-14 | +14.96% | 0.847 |
TMO Stock Summary
Thermo Fisher Scientific, Inc. (NYSE:TMO) stock price today is $663.69, and today's volume is 2,299,319. TMO is up 0.219% today. The 30 day average volume is 2.19M. TMO market cap is $245.40B with 369.75M shares outstanding.