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Medistim ASASTU:MD1 -0.43%89 Piotroski F-Score is 6 as of Aug. 29, 2026, which is at its 10-year median of 6.00. GuruFocus rates STU:MD1 with a GF Score™ of 89/100 and a GF Value™ of €23.46 (Fairly Valued). The stock has 4 warning signs investors should review. Among 811 Medical Devices & Instruments companies, Medistim ASA ranks better than 80.52% on this metric.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Medistim ASA has an F-score of 6 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Medistim ASA's Piotroski F-Score or its related term are showing as below:
STU:MD1'
s Piotroski F-Score Range Over the Past 10 Years
Min: 4 Med: 6 Max: 8
Current: 6
During the past 13 years, the highest Piotroski F-Score of Medistim ASA was 8. 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.
Medistim ASA Piotroski F-Score Related Terms
Medistim ASA Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Medistim ASA'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.
STU:MD1 vs ABT, SYK, MDT: Piotroski F-Score Comparison
For the Medical Devices subindustry, Medistim ASA'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.
Medistim ASA Piotroski F-Score vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Medistim ASA's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Medistim ASA'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.
Medistim ASA's current Net Income (TTM) was 14.53.
==> 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.
Medistim ASA's return on assets of this year was 0.31485655. Medistim ASA's return on assets of last year was 0.27003906.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Medistim ASA's gearing of this year was 0.05944588. Medistim ASA's gearing of last year was 0.0409594.
==> Last year is lower than this year ==> Score 0.
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
Medistim ASA's current ratio of this year was 3.15082144. Medistim ASA's current ratio of last year was 3.13613792.
==> This year's current ratio is higher. ==> Score 1.
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.
Medistim ASA's number of shares in issue this year was 18.293. Medistim ASA's number of shares in issue last year was 18.253.
==> There is larger number of shares in issue this year. ==> Score 0.
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.
Medistim ASA's gross margin of this year was 0.808586. Medistim ASA's gross margin of last year was 0.80954918.
==> Last year's gross margin is higher ==> Score 0.
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
Medistim ASA's asset turnover of this year was 1.43150299. Medistim ASA's asset turnover of last year was 1.304402.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
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6
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Medistim ASA has an F-score of 6 indicating the company's financial situation is typical for a stable company.
Medistim ASA (STU:MD1) has a Piotroski F-Score of 6 as of Aug. 29, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Medistim ASA and its competitors. This is near median its historical median of 6.00. Over the past decade, Medistim ASA's Piotroski F-Score has ranged from 4.00 to 8.00. According to the industry distribution chart, Medistim ASA ranks #158 out of 811 companies in the Medical Devices & Instruments industry, placing it in the top 19.5%.
Is Medistim ASA's Piotroski F-Score too high?
Medistim ASA's current Piotroski F-Score of 6 is near 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 8.00. The Medical Devices & Instruments industry median Piotroski F-Score is 5.00. Medistim ASA's value of 6 is 20% above this industry median. Based on the distribution chart, Medistim ASA ranks #158 out of 811 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, Medistim ASA has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Medistim ASA's Piotroski F-Score compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Medistim ASA ranks #158 out of 811 companies for Piotroski F-Score. This places Medistim ASA in the top 20% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. Medistim ASA's value of 6 is 20% above this benchmark. Historically, Medistim ASA's own Piotroski F-Score has ranged from 4.00 to 8.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, Medistim ASA 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 Devices & Instruments company?
The median Piotroski F-Score among Medical Devices & Instruments companies is 5.00, based on 811 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. Medistim ASA's current Piotroski F-Score of 6 is 20% 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 Medistim ASA and its competitors. For the Medical Devices & Instruments 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. Medistim ASA's current Piotroski F-Score is 6, which is near 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 Medistim ASA stock overvalued right now?
Based on GuruFocus' analysis, Medistim ASA (STU:MD1) is currently considered Fairly Valued. The stock's GF Value™ is €23.46, compared to a current price of €23.40 — trading 0.3% below its estimated fair value. The current Piotroski F-Score is 6, which is near median its 10-year median of 6.00 and 20% above the Medical Devices & Instruments industry median of 5.00. Medistim ASA's overall GF Score™ is 89/100 with 4 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 Medistim ASA (STU:MD1), the current Piotroski F-Score is 6 as of Aug. 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 Medistim ASA (STU:MD1) Overvalued in 2026?
Based on GuruFocus' analysis, Medistim ASA stock appears to be undervalued.
The current stock price of €23.40 is trading 0.3% below its estimated GF Value™ of €23.46.
GuruFocus considers Medistim ASA to be Fairly Valued.
Key valuation signals for STU:MD1:
Piotroski F-Score: 6 (near median its 10-year median of 6.00)
GF Value™: €23.46 vs. price of €23.40 (0.3% below fair value)
Industry Position: 20% above the Medical Devices & Instruments median (#158 of 811)
No single metric tells the full story. See the STU:MD1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Medistim ASA is a medical device company. It is engaged in researching, developing, producing, distributing, and sales of medical equipment through its own business or participation in other companies, as well as related activities. The company's business is focused on cardiac and vascular surgery. The group operates in the USA, Europe, China, and the Rest of the World. The main divisions are sale of own products and sale of third-party products. Sale of own products has two business models, the capital model and the lease model. Third-party products segment sells medical devices from third party manufacturers in Norway, Sweden and Denmark. Key revenue is generated from Own Products segment.
89GF Score
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