Rapid LineRPDL 10 Piotroski F-Score is 4 as of Jun. 27, 2026, which is 33% above its 10-year median of 3.00. GuruFocus rates RPDL with a GF Score™ of 10/100. Among 255 Education companies, Rapid Line ranks worse than 71.76% 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
Rapid Line has an F-score of 3. It is a bad or low score, which usually implies poor business operation.
The historical rank and industry rank for Rapid Line's Piotroski F-Score or its related term are showing as below:
RPDL'
s Piotroski F-Score Range Over the Past 10 Years
Min: 1 Med: 3 Max: 6
Current: 4
During the past 5 years, the highest Piotroski F-Score of Rapid Line was 6. The lowest was 1. And the median was 3.
Rapid Line (OTCPK:RPDL) Piotroski F-Score Explanation
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.
Rapid Line Piotroski F-Score Related Terms
Rapid Line Piotroski F-Score Historical Data
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The historical data trend for Rapid Line'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.
RPDL vs NAUH, BRWC, FCHL: Piotroski F-Score Comparison
For the Education & Training Services subindustry, Rapid Line'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.
Rapid Line Piotroski F-Score vs Education Industry
For the Education industry and Consumer Defensive sector, Rapid Line's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Rapid Line'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.
Rapid Line's current Net Income (TTM) was -0.29.
==> 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.
Rapid Line's return on assets of this year was -9.73333333. Rapid Line's return on assets of last year was 3.46153846.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Rapid Line's current ratio of this year was . Rapid Line's current ratio of last year was .
==> 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.
Rapid Line's number of shares in issue this year was 3.633. Rapid Line's number of shares in issue last year was 3.633.
==> 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.
Rapid Line's gross margin of this year was . Rapid Line'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
Rapid Line (RPDL) has a Piotroski F-Score of 4 as of Jun. 27, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Rapid Line and its competitors. This is 33% above median its historical median of 3.00. Over the past decade, Rapid Line's Piotroski F-Score has ranged from 1.00 to 6.00. According to the industry distribution chart, Rapid Line ranks #183 out of 255 companies in the Education industry, placing it in the top 71.8%.
Is Rapid Line's Piotroski F-Score too high?
Rapid Line's current Piotroski F-Score of 4 is 33% above 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 6.00. The Education industry median Piotroski F-Score is 5.00. Rapid Line's value of 4 is 20% below this industry median. Based on the distribution chart, Rapid Line ranks #183 out of 255 companies in the Education industry, which is below the industry midpoint. Overall, Rapid Line has a GF Score™ of 10/100, reflecting its overall financial health beyond just this single metric.
How does Rapid Line's Piotroski F-Score compare to NAUH and BRWC?
According to the Education industry distribution chart, Rapid Line ranks #183 out of 255 companies for Piotroski F-Score. This places Rapid Line in the lower half of its industry. The industry median Piotroski F-Score is 5.00. Rapid Line's value of 4 is 20% below this benchmark. Historically, Rapid Line's own Piotroski F-Score has ranged from 1.00 to 6.00 over the past decade. While the company's 10-year median is 3.00 vs. the industry median of 5.00, Rapid Line 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 an Education company?
The median Piotroski F-Score among Education companies is 5.00, based on 255 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. Rapid Line's current Piotroski F-Score of 4 is 20% 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 Rapid Line and its competitors. For the Education 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. Rapid Line's current Piotroski F-Score is 4, which is 33% above 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 Rapid Line stock overvalued right now?
Rapid Line (RPDL) has a current Piotroski F-Score of 4. The current Piotroski F-Score is 4, which is 33% above median its 10-year median of 3.00 and 20% below the Education industry median of 5.00. Rapid Line's overall GF Score™ is 10/100. 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 Rapid Line (RPDL), the current Piotroski F-Score is 4 as of Jun. 27, 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.
Rapid Line Inc is a development stage company formed to commence operations concerned with online education. It is engaged in the business of the development, marketing and business process analysis, problem solving and general business services. The company operates as a single operating and reportable segment. The Company currently operates in a single line of business focused on the development of its KIDWIN mobile application and related online education platform.
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