Thermo Fisher Scientific (TMO) logo

Thermo Fisher Scientific (TMO) stock

Lab instruments , market cap $251B

$718.20
-0.48%

As of Tuesday's close · Live for Pro members at the open

Quality Score
17
Excellent
In its industry
#1of 6
Checks firing
7of 14
Trending up
From 52-week high
-0.7%
under its best in a year

TMO's Quality Score fell 2 points on Tue, Nov 10, to 17. Buying slipped from its highest in 20 days (3 chart checks stopped).

See TMO's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

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Why TMO rose 6% since Nov 5

Up 6% from Nov 5 to Nov 10.

  • Thermo Fisher Scientific rose 6% from Nov 5 to Nov 10. 4 points of it came on Nov 9.

Sources: Price history, Nov 10, 2026

1 more reason, free with an account →2 more reasons why TMO rose 6% since Nov 5, from its filings, with the timeline, for Pro members.

Why TMO still lags the market over five years

Up 18% over the five years to Nov 9 while the S&P 500 rose 72%; up 6% since Nov 5.

3 reasons, from its filings, with the timeline, for Pro members.

Key facts on TMO

Key facts on TMO
OutperformingUp 56% in 6 months vs the S&P's +2%
Latest filing8-K, Oct 30 Reported a change of officers or directors
1 more reason behind TMO's 17, free with an account →3 more reasons behind TMO's 17, for Pro members.

What's next

Tue Dec 15: Ex-dividend, $0.47 a shareAt the open. Pays Jan 15.

TMO catalysts

Coming up

After its last 4 reports it closed -0.5% on average, higher 2 of 4 times.

29 past catalysts since 2018, with sizes and sources, for Pro members.

Why TMO scores 17

Excellentfor quality, not price, 7 of 14 chart checks firingWhat the Quality Score means

  • +7Chart checks 7 of 14 firing right now, one point each
  • +4Long-term trend above a rising 200-⁠day average, near its 52-⁠week high, at a multi-⁠year high
  • Run-up adds
  • Size adds
  • Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Persistence adds

No effect today: Growth, Dilution, Volatility, Cash flow, News, and Insider trades.

What every line is worth, and the reason behind it, on TMO and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 10:56 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How TMO ranks in Measuring Devices

TMO is #1 of 6 by Quality Score.

How TMO ranks in Measuring Devices
RankStockQuality Score
1Thermo Fisher Scientific (TMO) logoTMOThermo Fisher Scientific17

More in Measuring Devices, on the Healthcare page

When does TMO report earnings, and what happens after?

Expected to report Thu Jan 28, before the open (in 79 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

Close after the report, last 3

-9.2%+8.7%+1.0%
Apr 23Jul 23Oct 21
ReportedGapReaction5
days
Oct 21, 2026Before open-3.3%+1.0%+0.8%
Jul 23, 2026Before open+9.0%+8.7%+9.5%
Apr 23, 2026Before open-8.0%-9.2%-9.3%

TMO closed higher after 2 of its last 4 reports.

All 4 reports, and TMO's Quality Score going into each

TMO sales and profit by year

Sales and profit by year

Sales grew in six of the last seven years, to $45B in 2025. It made a profit in each of the three years.

TMO has 7 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on TMO, and all 14 on every stock.Get in free →

TMO RSI today: 60.3, above its 50-day and 200-day averages

Not scored

RSI 60.3, MACD above signal, above both averages. Not scored.

The deep dive on TMO

13 more findings on TMO, each with its source, for Pro members.

TMO insider trades

2 insiders sold $12.7M across 4 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellLisa P. Britt$2MSr. VP and Chief HR Officerat $706.45 on Oct 28, filed Oct 30

All 4 insider filings on TMO from the last six months, for Pro members.

All TMO insider trades

TMO trades by Congress and the executive branch

16 trades disclosed in the last six months. The newest:

SellRo Khanna$15K to $50KHousetraded Oct 13, disclosed Nov 5(23 days later)
All 16 trades on TMO disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

TMO's officers and directors

Officers and directors with a Form 4 in the last 12 months.

12 more officers and directors file at TMO.

See insider trades by person

Which ETFs hold TMO?

In ETFs: TMO is 1.0% of SCHG, 0.4% of SPYI, and 0.4% of VOO, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Aug 31, 2026.

About Thermo Fisher Scientific

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).

125,000 employeesWaltham, MAthermofisher.com

What Thermo Fisher Scientific says it competes with

“The company encounters aggressive and able competition in virtually all of the markets we serve.”

From its annual report, SEC filing · Feb 26, 2026

Here is what Pro members see.

  • The same page for Pro members, on Microsoft

    Its Quality Score and rank, the line that drives it, and the live price.

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  • Every line of the score

    Price action, the company, and signals, each with its points, on TMO and every other stock.

  • CEOs buying their own stock

    Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.

  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

  • The market map

    Every stock a box, colored by its Quality Score.

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    Each theme's stocks ranked by Quality Score, live. Here, AI chips.

  • The top 10, every day

    The ten highest Quality Scores at each close, kept day by day, week by week.

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Pro members see every line of every stock's score.

  • What would move TMO's score: 4 things
  • 3 more filings explained, a plain line each
  • Real-⁠time prices, no delay
BreakawaySep 4Ro Khanna bought TMO$1K to $15K, disclosed Sep 4

Alerts are optional.

See TMO's 14 chart checks

See it live, free until Thursday morning. No account. No card. Then keep going with a free account.

Straight AnswersStraight Answers

As of Nov 10, 2026: TMO's Quality Score is 17 (Excellent), #1 of 6 in Measuring Devices. Insiders sold $12.7M in the last 6 months (Form 4).

What does TMO's Quality Score say?

TMO scores 17 today, which Breakaway calls Excellent. It is #1 of 6 in Measuring & Controlling Devices by Quality Score, with 7 of 14 chart checks firing. Up 6% from Nov 5 to Nov 10. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is TMO's Quality Score?

TMO scores 17 today, which Breakaway calls Excellent (15 to 19). That is #1 of 6 in Measuring & Controlling Devices by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind TMO's 17.

Are insiders buying TMO?

2 insiders sold $12.7M across 4 filings in the last 6 months. No open-⁠market buys on record. The newest is Lisa P. Britt, Sr. VP and Chief HR Officer, who sold $2M on Oct 28. Every filing, with the scored weight, for Pro members.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

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The moves after past earnings reports are past behavior, not a forecast.

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Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

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