Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
OPG Power Ventures 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 OPG Power Ventures's Piotroski F-Score or its related term are showing as below:
LSE:OPG'
s Piotroski F-Score Range Over the Past 10 Years
Min: 3 Med: 6 Max: 8
Current: 6
During the past 13 years, the highest Piotroski F-Score of OPG Power Ventures was 8. The lowest was 3. And the median was 6.
OPG Power Ventures (LSE:OPG) 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.
OPG Power Ventures Piotroski F-Score Related Terms
OPG Power Ventures Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for OPG Power Ventures'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.
LSE:OPG vs CEG, VST, NRG: Piotroski F-Score Comparison
For the Utilities - Independent Power Producers subindustry, OPG Power Ventures'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.
OPG Power Ventures Piotroski F-Score vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, OPG Power Ventures's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where OPG Power Ventures'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.
OPG Power Ventures's current Net Income (TTM) was 1.4.
==> 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.
OPG Power Ventures's return on assets of this year was 0.00517337. OPG Power Ventures's return on assets of last year was 0.01619907.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
OPG Power Ventures's gearing of this year was 0.03310098. OPG Power Ventures's gearing of last year was 0.07448037.
==> 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
OPG Power Ventures's current ratio of this year was 1.90113547. OPG Power Ventures's current ratio of last year was 1.54307043.
==> 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.
OPG Power Ventures's number of shares in issue this year was 402.924. OPG Power Ventures's number of shares in issue last year was 402.924.
==> 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.
OPG Power Ventures's gross margin of this year was 0.15441693. OPG Power Ventures's gross margin of last year was 0.1741856.
==> 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
OPG Power Ventures's asset turnover of this year was 0.57426649. OPG Power Ventures's asset turnover of last year was 0.63359603.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
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6
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
OPG Power Ventures has an F-score of 6 indicating the company's financial situation is typical for a stable company.
OPG Power Ventures (LSE:OPG) has a Piotroski F-Score of 6 as of Jun. 25, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on OPG Power Ventures and its competitors. This is near median its historical median of 6.00. Over the past decade, OPG Power Ventures' Piotroski F-Score has ranged from 3.00 to 8.00.
Is OPG Power Ventures' Piotroski F-Score too high?
OPG Power Ventures' 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 3.00 to a high of 8.00. The Utilities - Independent Power Producers industry median Piotroski F-Score is 5.00. OPG Power Ventures' value of 6 is 20% above this industry median.
How does OPG Power Ventures' Piotroski F-Score compare to CEG and VST?
OPG Power Ventures' Piotroski F-Score of 6 can be compared against companies in the Utilities - Independent Power Producers industry. The industry median Piotroski F-Score is 5.00. OPG Power Ventures' value of 6 is 20% above this benchmark. Historically, OPG Power Ventures' own Piotroski F-Score has ranged from 3.00 to 8.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, OPG Power Ventures 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 an Utilities - Independent Power Producers company?
The median Piotroski F-Score among Utilities - Independent Power Producers companies is 5.00, based on 420 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. OPG Power Ventures'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 OPG Power Ventures and its competitors. For the Utilities - Independent Power Producers 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. OPG Power Ventures'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 OPG Power Ventures stock overvalued right now?
OPG Power Ventures (LSE:OPG) has a current Piotroski F-Score of 6. The stock's GF Value™ is £0.18, compared to a current price of £0.05 — trading 70% 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 Utilities - Independent Power Producers 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 OPG Power Ventures (LSE:OPG), the current Piotroski F-Score is 6 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.
OPG Power Ventures PLC is engaged in the development, ownership, operation, and maintenance of private sector power projects in India. Its business objective is to focus on the power generation business within India and thereby provide reliable, cost-effective power to the industrial consumers and other users under the open access provisions mandated by the Government of India. The group's flagship plant, with a total capacity of 414 MW, is located in Tamil Nadu, India. The electricity generated from its thermal power plants is sold principally to state power distribution companies (DISCOMs) and public sector undertakings, as well as through short-term market arrangements. Geographically, the group derives all of its revenue from India.
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