Thermo Fisher Scientific, Inc. (TMO)

NYSE

$687.88

$+7.69

(+1.13%)

Regular Market

Thermo Fisher Scientific, Inc. (TMO) Live Price Chart

Last updated: ⁦2026-10-20 17:35:20⁩. Prices reflect the latest regular market data. Stock price data is sourced from Massive.

Summary

Thermo Fisher Scientific, Inc. (TMO) operates in the MEASURING & CONTROLLING DEVICES, NEC sector and is listed on NYSE. The stock is currently priced at $687.88, with a market capitalization of $255.13B and a P/E ratio of 36.06. Over the past 52 weeks, its price has ranged from $435.27 to $704.00. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$255.13B
Open	$680.17
Day's High	$704.00
Day's Low	$14.00
Previous Close	$679.38
Volume	1.84M
Average Volume	2.14M
P/E Ratio	36.06
52-Week High	$704.00
52-Week Low	$435.27
Dividend Yield	0.26%
Earnings Date	2001-12-30

Thermo Fisher Scientific, Inc. (TMO) Stock Price Today

Thermo Fisher Scientific, Inc. (TMO) is currently trading at $687.88 as of 2026-10-20 17:18:52, up 1.25% ($8.50) from the previous close of $679.38

During today's regular trading session, TMO has traded between $14.00 and $704.00, with a trading volume of 1.84M shares. The current price is near the upper end of today's range.

Thermo Fisher Scientific, Inc. (TMO) 7-Day Stock Price Change

Over the past seven days, Thermo Fisher Scientific, Inc. (TMO) moved from $658.02 to $687.88, representing a gain of 4.54% ($29.86).

The stock traded between $644.16 and $704.00 during the period. The latest price is near the upper end of the 7-day range, indicating moderate upward.

The average daily volume was 2.32 million shares, up versus the previous seven-day period, indicating higher trading activity.

TMO 52-Week Price Position

Position in Range: 94.0%

52W Low$435.27

52W High$704.00

TMO is currently trading at $687.88, placing it 94.0% of the way from its 52-week low of $435.27 to its 52-week high of $704.00. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Thermo Fisher Scientific, Inc. (TMO)?

Thermo Fisher Scientific sells scientific instruments and laboratory equipment, diagnostics consumables, and life science reagents. The firm operates through four segments as of year-end 2025 (revenue figures include some cross-segment revenue): analytical technologies (17% of sales); specialty diagnostic products (11%); life science solutions (23%); and lab products and services, which includes CRO services (the remainder).

Thermo Fisher Scientific, Inc. Information

Industry	MEASURING & CONTROLLING DEVICES, NEC
Employees	125000
CEO	Marc N. Casper
Founded	1956
Exchange	NYSE
Company Website	https://www.thermofisher.com

How to Buy Thermo Fisher Scientific, Inc. (TMO) Stock on MEXC

Eligible investors can buy real shares of Thermo Fisher Scientific, Inc. (TMO) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for TMO and Place Your Order

Open the RealStocks trading page and search for TMO. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is Thermo Fisher Scientific, Inc. (TMO) stock price today?

Thermo Fisher Scientific, Inc. (TMO) is currently trading at $ 687.88, up 1.25% ($8.50) from the previous close of $ 679.38. Intraday prices update in real time during regular trading hours.

2.Is TMO stock going up or down today?

As of 2026-10-20 17:18:52, TMO is trading at $ 687.88, up 1.25% ($8.50) from its previous close of $ 679.38. The stock has traded between $ 14.00 and $ 704.00 during today’s regular session. Past price movements do not guarantee future results.

3.What is TMO pre-market price?

As of 2026-10-20 17:18:52, TMO is trading at $ 686.01 in pre-market trading, up 0.98% ($6.63) from the previous close of $ 679.38. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is TMO after-hours price?

As of 2026-10-20 17:18:52, TMO is trading at $ 678.18 in after-hours trading, down 0.18% ($1.21) from the regular-session close of $ 679.38. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is TMO stock trading now?

TMO trades on the NYSE exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does TMO sit relative to its 52-week high and low?

Over the past 52 weeks, TMO has traded between a low of $ 435.27 and a high of $ 704.00. At $ 687.88, the stock is positioned 94.0% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is Thermo Fisher Scientific, Inc. in?

Thermo Fisher Scientific, Inc. (TMO) operates in the MEASURING & CONTROLLING DEVICES, NEC sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is Thermo Fisher Scientific, Inc.'s market capitalization and where is it listed?

Thermo Fisher Scientific, Inc. is listed on the NYSE exchange with a market capitalization of $ 255.13B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is TMO valued in terms of P/E ratio and EPS?

TMO trades at a P/E ratio of 36.06, based on trailing-twelve-month EPS of $ 18.84. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does Thermo Fisher Scientific, Inc. pay a dividend?

Thermo Fisher Scientific, Inc. pays an indicated annual cash dividend of $ 1.79 per share, with a current dividend yield of 0.26% based on the latest share price. Dividend policies are subject to change at the board's discretion.