Dror Ortho-DesignDROR Piotroski F-Score is 2 as of Jun. 24, 2026, which is 33% below its 10-year median of 3.00. The stock has 4 warning signs investors should review. Among 95 Personal Services companies, Dror Ortho-Design ranks worse than 93.68% on this metric.
Warning Sign:
Piotroski F-Score of 2 is low, which usually implies poor business operation.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Dror Ortho-Design has an F-score of 2. It is a bad or low score, which usually implies poor business operation.
The historical rank and industry rank for Dror Ortho-Design's Piotroski F-Score or its related term are showing as below:
DROR'
s Piotroski F-Score Range Over the Past 10 Years
Min: 1 Med: 3 Max: 5
Current: 2
During the past 12 years, the highest Piotroski F-Score of Dror Ortho-Design was 5. The lowest was 1. And the median was 3.
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.
Dror Ortho-Design Piotroski F-Score Related Terms
Dror Ortho-Design Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Dror Ortho-Design'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.
DROR vs CLIK, EJH, TRNR: Piotroski F-Score Comparison
For the Personal Services subindustry, Dror Ortho-Design'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.
Dror Ortho-Design Piotroski F-Score vs Personal Services Industry
For the Personal Services industry and Consumer Cyclical sector, Dror Ortho-Design's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Dror Ortho-Design'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.
Dror Ortho-Design's current Net Income (TTM) was -2.61.
==> Negative ==> Score 0.
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.
Dror Ortho-Design's return on assets of this year was -5.88713318. Dror Ortho-Design's return on assets of last year was -1.88631264.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Dror Ortho-Design's gearing of this year was 0. Dror Ortho-Design's gearing of last year was 0.
==> 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
Dror Ortho-Design's current ratio of this year was 0.0695472. Dror Ortho-Design's current ratio of last year was 0.34118603.
==> 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.
Dror Ortho-Design's number of shares in issue this year was 976.098. Dror Ortho-Design's number of shares in issue last year was 956.997.
==> 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.
Dror Ortho-Design's gross margin of this year was . Dror Ortho-Design's gross margin of last year was .
==> 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
Dror Ortho-Design's asset turnover of this year was 0. Dror Ortho-Design's asset turnover of last year was 0.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
=
Que. 1
+
Que. 2
+
Que. 3
+
Que. 4
+
Que. 5
+
Que. 6
+
Que. 7
+
Que. 8
+
Que. 9
=
0
+
0
+
0
+
1
+
1
+
0
+
0
+
0
+
0
=
2
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Dror Ortho-Design has an F-score of 2. It is a bad or low score, which usually implies poor business operation.
Dror Ortho-Design (DROR) has a Piotroski F-Score of 2 as of Jun. 24, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Dror Ortho-Design and its competitors. This is 33% below median its historical median of 3.00. Over the past decade, Dror Ortho-Design's Piotroski F-Score has ranged from 1.00 to 5.00. According to the industry distribution chart, Dror Ortho-Design ranks #89 out of 95 companies in the Personal Services industry, placing it in the top 93.7%.
Is Dror Ortho-Design's Piotroski F-Score too high?
Dror Ortho-Design's current Piotroski F-Score of 2 is 33% below median its 10-year median of 3.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 5.00. The Personal Services industry median Piotroski F-Score is 5.00. Dror Ortho-Design's value of 2 is 60% below this industry median. Based on the distribution chart, Dror Ortho-Design ranks #89 out of 95 companies in the Personal Services industry, which is in the bottom quartile relative to peers.
How does Dror Ortho-Design's Piotroski F-Score compare to CLIK and EJH?
According to the Personal Services industry distribution chart, Dror Ortho-Design ranks #89 out of 95 companies for Piotroski F-Score. This places Dror Ortho-Design in the lower half of its industry. The industry median Piotroski F-Score is 5.00. Dror Ortho-Design's value of 2 is 60% below this benchmark. Historically, Dror Ortho-Design's own Piotroski F-Score has ranged from 1.00 to 5.00 over the past decade. While the company's 10-year median is 3.00 vs. the industry median of 5.00, Dror Ortho-Design has consistently been below 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 Personal Services company?
The median Piotroski F-Score among Personal Services companies is 5.00, based on 95 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. Dror Ortho-Design's current Piotroski F-Score of 2 is 60% below 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 Dror Ortho-Design and its competitors. For the Personal Services 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. Dror Ortho-Design's current Piotroski F-Score is 2, which is 33% below median its own 10-year median of 3.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dror Ortho-Design stock overvalued right now?
Dror Ortho-Design (DROR) has a current Piotroski F-Score of 2. The current Piotroski F-Score is 2, which is 33% below median its 10-year median of 3.00 and 60% below the Personal Services industry median of 5.00. 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 Dror Ortho-Design (DROR), the current Piotroski F-Score is 2 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.
Dror Ortho-Design Inc is focused on engaging the customer throughout their smile correction journey and beyond. Its solution provides an, proprietary end-to-end platform that spans all stages of customer engagement, from initial acquisition to treatment and ongoing maintenance all with minimal need for office visits and lifestyle inconvenience.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
DROR has been successfully added to your 