Ariston Holding NVARSTY -12.23%53 Piotroski F-Score is 8 as of Jun. 24, 2026, which is 14% above its 10-year median of 7.00. GuruFocus rates ARSTY with a GF Score™ of 53/100 and a GF Value™ of $26.50 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,734 Construction companies, Ariston Holding NV ranks better than 98.33% 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
Ariston Holding NV has an F-score of 4 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Ariston Holding NV's Piotroski F-Score or its related term are showing as below:
ARSTY'
s Piotroski F-Score Range Over the Past 10 Years
Min: 3 Med: 7 Max: 8
Current: 8
During the past 9 years, the highest Piotroski F-Score of Ariston Holding NV was 8. The lowest was 3. And the median was 7.
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.
Ariston Holding NV Piotroski F-Score Related Terms
Ariston Holding NV Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Ariston Holding NV'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.
ARSTY vs TT, JCI, CARR: Piotroski F-Score Comparison
For the Building Products & Equipment subindustry, Ariston Holding NV'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.
Ariston Holding NV Piotroski F-Score vs Construction Industry
For the Construction industry and Industrials sector, Ariston Holding NV's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Ariston Holding NV'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.
Ariston Holding NV's current Net Income (TTM) was 153.
==> 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.
Ariston Holding NV's return on assets of this year was 0.04087502. Ariston Holding NV's return on assets of last year was 0.00081127.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Ariston Holding NV's gearing of this year was 0.21674. Ariston Holding NV's gearing of last year was 0.21339895.
==> 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
Ariston Holding NV's current ratio of this year was 1.3124733. Ariston Holding NV's current ratio of last year was 1.34357998.
==> 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.
Ariston Holding NV's number of shares in issue this year was 369.174. Ariston Holding NV's number of shares in issue last year was 370.179.
==> 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.
Ariston Holding NV's gross margin of this year was 1. Ariston Holding NV's gross margin of last year was 1.
==> 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
Ariston Holding NV's asset turnover of this year was 0.83059294. Ariston Holding NV's asset turnover of last year was 0.346561.
==> 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
Ariston Holding NV has an F-score of 4 indicating the company's financial situation is typical for a stable company.
Ariston Holding NV (ARSTY) has a Piotroski F-Score of 8 as of Jun. 24, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Ariston Holding NV and its competitors. This is 14% above median its historical median of 7.00. Over the past decade, Ariston Holding NV's Piotroski F-Score has ranged from 3.00 to 8.00. According to the industry distribution chart, Ariston Holding NV ranks #29 out of 1734 companies in the Construction industry, placing it in the top 1.7%.
Is Ariston Holding NV's Piotroski F-Score too high?
Ariston Holding NV's current Piotroski F-Score of 8 is 14% above median its 10-year median of 7.00. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 8.00. The Construction industry median Piotroski F-Score is 5.00. Ariston Holding NV's value of 8 is 60% above this industry median. Based on the distribution chart, Ariston Holding NV ranks #29 out of 1734 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Ariston Holding NV has a GF Score™ of 53/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Ariston Holding NV's Piotroski F-Score compare to TT and JCI?
According to the Construction industry distribution chart, Ariston Holding NV ranks #29 out of 1734 companies for Piotroski F-Score. This places Ariston Holding NV in the top 2% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. Ariston Holding NV's value of 8 is 60% above this benchmark. Historically, Ariston Holding NV's own Piotroski F-Score has ranged from 3.00 to 8.00 over the past decade. While the company's 10-year median is 7.00 vs. the industry median of 5.00, Ariston Holding NV 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 Construction company?
The median Piotroski F-Score among Construction companies is 5.00, based on 1,734 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. Ariston Holding NV'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 Ariston Holding NV and its competitors. For the Construction 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. Ariston Holding NV's current Piotroski F-Score is 8, which is 14% above median its own 10-year median of 7.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ariston Holding NV stock overvalued right now?
Based on GuruFocus' analysis, Ariston Holding NV (ARSTY) is currently considered Possible Value Trap. The stock's GF Value™ is $26.50, compared to a current price of $15.79 — trading 40.4% below its estimated fair value. The current Piotroski F-Score is 8, which is 14% above median its 10-year median of 7.00 and 60% above the Construction industry median of 5.00. Ariston Holding NV's overall GF Score™ is 53/100 with 5 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 Ariston Holding NV (ARSTY), the current Piotroski F-Score is 8 as of Jun. 24, 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 Ariston Holding NV (ARSTY) Overvalued in 2026?
Based on GuruFocus' analysis, Ariston Holding NV stock appears to be undervalued.
The current stock price of $15.79 is trading 40.4% below its estimated GF Value™ of $26.50.
GuruFocus considers Ariston Holding NV to be Possible Value Trap.
Key valuation signals for ARSTY:
Piotroski F-Score: 8 (14% above median its 10-year median of 7.00)
GF Value™: $26.50 vs. price of $15.79 (40.4% below fair value)
Industry Position: 60% above the Construction median (#29 of 1734)
No single metric tells the full story. See the ARSTY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ariston Holding NV is an Italian-based company that produces heating systems and related products. It develops, manufactures, and markets renewable hot water solutions. The company brands include Ariston, Wolf, Elco, Racold, and Calorex. The company's business division includes Thermal Comfort (TC), Air Treatments, Burners (BUR), and Components (COM). Geographically, the company generates revenue from the Netherlands (country of domicile), Germany, Italy, Switzerland, and Other countries. The company generates the majority of its revenue from the Thermal Comfort business division.
53GF Score
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