Thermo Fisher Scientific has the GF Score of 74, which implies that the company
is
Likely to have average performance.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Thermo Fisher Scientific
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Thermo Fisher Scientific GF Score Related Terms
BSP:TMOS34 vs DHR, IDXX, A: GF Score Comparison
For the Diagnostics & Research subindustry, Thermo Fisher Scientific's GF Score, along with its competitors' market caps and GF Score data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Thermo Fisher Scientific GF Score vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Thermo Fisher Scientific's GF Score distribution charts can be found below:
* The bar in red indicates where Thermo Fisher Scientific's GF Score falls into.
Thermo Fisher Scientific (BSP:TMOS34) has a GF Score of 74 as of Jun. 29, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Thermo Fisher Scientific and its competitors. This is 11% below median its historical median of 83.00. Over the past decade, Thermo Fisher Scientific's GF Score has ranged from 50.00 to 100.00.
Is Thermo Fisher Scientific's GF Score too high?
Thermo Fisher Scientific's current GF Score of 74 is 11% below median its 10-year median of 83.00. Over the past 10 years, this metric has ranged from a low of 50.00 to a high of 100.00. Overall, Thermo Fisher Scientific has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Thermo Fisher Scientific's GF Score compare to DHR and IDXX?
Thermo Fisher Scientific's GF Score of 74 can be compared against companies in the Medical Diagnostics & Research industry. Historically, Thermo Fisher Scientific's own GF Score has ranged from 50.00 to 100.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Medical Diagnostics & Research company?
A good GF Score depends on the Medical Diagnostics & Research industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Thermo Fisher Scientific and its competitors. Thermo Fisher Scientific's current GF Score is 74, which is 11% below median its own 10-year median of 83.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thermo Fisher Scientific stock overvalued right now?
Based on GuruFocus' analysis, Thermo Fisher Scientific (BSP:TMOS34) is currently considered Modestly Undervalued. The stock's GF Value™ is R$62.34, compared to a current price of R$54.84 — trading 12% below its estimated fair value. The current GF Score is 74, which is 11% below median its 10-year median of 83.00. Thermo Fisher Scientific's overall GF Score™ is 74/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Thermo Fisher Scientific (BSP:TMOS34), the current GF Score is 74 as of Jun. 29, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Thermo Fisher Scientific (BSP:TMOS34) Overvalued in 2026?
Based on GuruFocus' analysis, Thermo Fisher Scientific stock appears to be undervalued.
The current stock price of R$54.84 is trading 12% below its estimated GF Value™ of R$62.34.
GuruFocus considers Thermo Fisher Scientific to be Modestly Undervalued.
Key valuation signals for BSP:TMOS34:
GF Score: 74 (11% below median its 10-year median of 83.00)
GF Value™: R$62.34 vs. price of R$54.84 (12% below fair value)
No single metric tells the full story. See the BSP:TMOS34 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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).
74GF Score
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