Labcorp HoldingsLH +1.85%79 Piotroski F-Score is 8 as of Jun. 25, 2026, which is 33% above its 10-year median of 6.00. GuruFocus rates LH with a GF Score™ of 79/100 and a GF Value™ of $271.41 (Fairly Valued). The stock has 6 warning signs investors should review. Among 211 Medical Diagnostics & Research companies, Labcorp Holdings ranks better than 98.58% on this metric.
Good Sign:
Piotroski F-Score is 8, indicates a very healthy situation.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Labcorp Holdings has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.
The historical rank and industry rank for Labcorp Holdings's Piotroski F-Score or its related term are showing as below:
LH'
s Piotroski F-Score Range Over the Past 10 Years
Min: 4 Med: 6 Max: 9
Current: 8
During the past 13 years, the highest Piotroski F-Score of Labcorp Holdings was 9. The lowest was 4. And the median was 6.
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
Labcorp Holdings Piotroski F-Score Related Terms
Labcorp Holdings Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Labcorp Holdings's Piotroski F-Score can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
LH vs DGX, MTD, ILMN: Piotroski F-Score Comparison
For the Diagnostics & Research subindustry, Labcorp Holdings's Piotroski F-Score, along with its competitors' market caps and Piotroski F-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.
Labcorp Holdings Piotroski F-Score vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Labcorp Holdings's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Labcorp Holdings's Piotroski F-Score falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
Labcorp Holdings's current Net Income (TTM) was 942.
==> Positive ==> Score 1.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
Labcorp Holdings's return on assets of this year was 0.05348277. Labcorp Holdings's return on assets of last year was 0.04420785.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Labcorp Holdings's gearing of this year was 0.35842639. Labcorp Holdings's gearing of last year was 0.36041103.
==> This year is lower or equal to last year. ==> Score 1.
Question 6. Change in Working Capital (Liquidity)
Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.
Score 1 if this year's current ratio is higher, 0 if it's lower
Labcorp Holdings's current ratio of this year was 1.72616433. Labcorp Holdings's current ratio of last year was 1.83556137.
==> Last year's current ratio is higher ==> Score 0.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
Labcorp Holdings's number of shares in issue this year was 82.9. Labcorp Holdings's number of shares in issue last year was 84.3.
==> There is smaller number of shares in issue this year, or the same. ==> Score 1.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
Labcorp Holdings's gross margin of this year was 0.28833727. Labcorp Holdings's gross margin of last year was 0.27889417.
==> This year's gross margin is higher. ==> Score 1.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
Labcorp Holdings's asset turnover of this year was 0.80347425. Labcorp Holdings's asset turnover of last year was 0.79713266.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
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Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Labcorp Holdings has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.
Labcorp Holdings (LH) has a Piotroski F-Score of 8 as of Jun. 25, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Labcorp Holdings and its competitors. This is 33% above median its historical median of 6.00. Over the past decade, Labcorp Holdings' Piotroski F-Score has ranged from 4.00 to 9.00. According to the industry distribution chart, Labcorp Holdings ranks #3 out of 211 companies in the Medical Diagnostics & Research industry, placing it in the top 1.4%.
Is Labcorp Holdings' Piotroski F-Score too high?
Labcorp Holdings' current Piotroski F-Score of 8 is 33% above median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 9.00. The Medical Diagnostics & Research industry median Piotroski F-Score is 5.00. Labcorp Holdings' value of 8 is 60% above this industry median. Based on the distribution chart, Labcorp Holdings ranks #3 out of 211 companies in the Medical Diagnostics & Research industry, which is in the top quartile — a strong position relative to peers. Overall, Labcorp Holdings has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Labcorp Holdings' Piotroski F-Score compare to DGX and MTD?
According to the Medical Diagnostics & Research industry distribution chart, Labcorp Holdings ranks #3 out of 211 companies for Piotroski F-Score. This places Labcorp Holdings in the top 1% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. Labcorp Holdings' value of 8 is 60% above this benchmark. Historically, Labcorp Holdings' own Piotroski F-Score has ranged from 4.00 to 9.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, Labcorp Holdings has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Piotroski F-Score for a Medical Diagnostics & Research company?
The median Piotroski F-Score among Medical Diagnostics & Research companies is 5.00, based on 211 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Labcorp Holdings's current Piotroski F-Score of 8 is 60% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Labcorp Holdings and its competitors. For the Medical Diagnostics & Research industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Labcorp Holdings's current Piotroski F-Score is 8, which is 33% above median its own 10-year median of 6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Labcorp Holdings stock overvalued right now?
Based on GuruFocus' analysis, Labcorp Holdings (LH) is currently considered Fairly Valued. The stock's GF Value™ is $271.41, compared to a current price of $270.08 — trading 0.5% below its estimated fair value. The current Piotroski F-Score is 8, which is 33% above median its 10-year median of 6.00 and 60% above the Medical Diagnostics & Research industry median of 5.00. Labcorp Holdings' overall GF Score™ is 79/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Labcorp Holdings (LH), the current Piotroski F-Score is 8 as of Jun. 25, 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 Labcorp Holdings (LH) Overvalued in 2026?
Based on GuruFocus' analysis, Labcorp Holdings stock appears to be undervalued.
The current stock price of $270.08 is trading 0.5% below its estimated GF Value™ of $271.41.
GuruFocus considers Labcorp Holdings to be Fairly Valued.
Key valuation signals for LH:
Piotroski F-Score: 8 (33% above median its 10-year median of 6.00)
GF Value™: $271.41 vs. price of $270.08 (0.5% below fair value)
Industry Position: 60% above the Medical Diagnostics & Research median (#3 of 211)
No single metric tells the full story. See the LH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Labcorp is one of the nation's two largest independent clinical laboratories, with roughly 20% of the independent lab market. The company operates approximately 2,000 patient-service centers, offering a broad range of 5,000 clinical lab tests, ranging from uncomplicated routine blood and urine screens to complex oncology and genomic testing.
79GF Score
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