On February 18, 2026, Thermo Fisher Scientific (TMO), a life sciences tools and services company, had a trading volume of $1.356 billion, ranking 64th among U.S. stocks that day. The trading volume decreased by 28.54% compared to the previous day, with a daily trading volume of 2.6622 million shares.
On February 18, 2026, Thermo Fisher Scientific (TMO) rose 2.39%, closing at $513.56. The stock declined by 2.58% over the past five trading days, down 11.24% for February, and has fallen 11.37% since the beginning of the year. Over the past 52 weeks, it has decreased by 1.82%.
If the company has been listed for less than 52 weeks, the 52-week change is calculated from the listing date to the present (this also applies to companies listed for less than 1 month or fewer than 5 trading days).
Thermo Fisher Scientific (TMO)
Trading Volume / USD
Change in Trading Volume from Yesterday
Volume
February 18, 2026
$1.356 billion
-28.54%
2.6622 million
February 17, 2026
$1.897 billion
17.68%
3.7754 million
February 13, 2026
$1.612 billion
-32.84%
3.1884 million
February 12, 2026
$2.401 billion
35.42%
4.7421 million
February 11, 2026
$1.773 billion
61.67%
3.3676 million
Thermo Fisher Scientific is a Delaware corporation. The company is a global leader in scientific services. Its mission is to enable customers to make the world healthier, cleaner, and safer. The company serves clients in pharmaceutical and biotech companies, hospitals and clinical diagnostic laboratories, universities, research institutions, government agencies, as well as in environmental, industrial, R&D, quality, and process control environments. Its global team offers unparalleled innovative technologies, purchasing convenience, and a portfolio of pharmaceutical services through industry-leading brands including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon, and PPD.
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Thermo Fisher's trading volume on February 18 was $1.356 billion, ranking 64th among U.S. stocks on that day.
On February 18, 2026, Thermo Fisher Scientific (TMO), a life sciences tools and services company, had a trading volume of $1.356 billion, ranking 64th among U.S. stocks that day. The trading volume decreased by 28.54% compared to the previous day, with a daily trading volume of 2.6622 million shares.
On February 18, 2026, Thermo Fisher Scientific (TMO) rose 2.39%, closing at $513.56. The stock declined by 2.58% over the past five trading days, down 11.24% for February, and has fallen 11.37% since the beginning of the year. Over the past 52 weeks, it has decreased by 1.82%.
If the company has been listed for less than 52 weeks, the 52-week change is calculated from the listing date to the present (this also applies to companies listed for less than 1 month or fewer than 5 trading days).
Thermo Fisher Scientific is a Delaware corporation. The company is a global leader in scientific services. Its mission is to enable customers to make the world healthier, cleaner, and safer. The company serves clients in pharmaceutical and biotech companies, hospitals and clinical diagnostic laboratories, universities, research institutions, government agencies, as well as in environmental, industrial, R&D, quality, and process control environments. Its global team offers unparalleled innovative technologies, purchasing convenience, and a portfolio of pharmaceutical services through industry-leading brands including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon, and PPD.