Sony Financial GroupSFGRF 24 Piotroski F-Score is 3 as of Jun. 26, 2026, which is 40% below its 10-year median of 5.00. GuruFocus rates SFGRF with a GF Score™ of 24/100. The stock has 8 warning signs investors should review. Among 482 Insurance companies, Sony Financial Group ranks worse than 91.08% on this metric.
Warning Sign:
Piotroski F-Score of 3 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
Sony Financial Group 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 Sony Financial Group's Piotroski F-Score or its related term are showing as below:
SFGRF'
s Piotroski F-Score Range Over the Past 10 Years
Min: 3 Med: 5 Max: 7
Current: 3
During the past 13 years, the highest Piotroski F-Score of Sony Financial Group was 7. The lowest was 3. And the median was 5.
Sony Financial Group (OTCPK:SFGRF) 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.
Sony Financial Group Piotroski F-Score Related Terms
Sony Financial Group Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Sony Financial Group'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.
SFGRF vs AFL, MET, PRU: Piotroski F-Score Comparison
For the Insurance - Life subindustry, Sony Financial Group'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.
Sony Financial Group Piotroski F-Score vs Insurance Industry
For the Insurance industry and Financial Services sector, Sony Financial Group's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Sony Financial Group'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.
Sony Financial Group's current Net Income (TTM) was 350.
==> 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.
Sony Financial Group's return on assets of this year was 0.00223062. Sony Financial Group's return on assets of last year was 0.00358604.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Sony Financial Group's gearing of this year was 0.06287651. Sony Financial Group's gearing of last year was 0.04820139.
==> 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
* Note that for banks and insurance companies, there's no Total Current Assets and Total Current Liabilities reported. Thus, we use Total Assets and Total Liabilities to calculate current ratio for banks and insurance companies.
Sony Financial Group's current ratio of this year was 1.02715012. Sony Financial Group's current ratio of last year was 1.02950306.
==> 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.
Sony Financial Group's number of shares in issue this year was 7161.032. Sony Financial Group's number of shares in issue last year was 7149.358.
==> 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.
* Note that for banks and insurance companies, there's no Gross Profit reported. Thus, we use net income instead of gross profit and calculate Net Margin for this score.
Sony Financial Group's net margin of this year was 0.02220706. Sony Financial Group's net margin of last year was 0.0326291.
==> Last year's net 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
Sony Financial Group's asset turnover of this year was 0.10044652. Sony Financial Group's asset turnover of last year was 0.10990308.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
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Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Sony Financial Group has an F-score of 3. It is a bad or low score, which usually implies poor business operation.
Sony Financial Group (SFGRF) has a Piotroski F-Score of 3 as of Jun. 26, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Sony Financial Group and its competitors. This is 40% below median its historical median of 5.00. Over the past decade, Sony Financial Group's Piotroski F-Score has ranged from 3.00 to 7.00. According to the industry distribution chart, Sony Financial Group ranks #439 out of 482 companies in the Insurance industry, placing it in the top 91.1%.
Is Sony Financial Group's Piotroski F-Score too high?
Sony Financial Group's current Piotroski F-Score of 3 is 40% below median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 7.00. The Insurance industry median Piotroski F-Score is 6.00. Sony Financial Group's value of 3 is 50% below this industry median. Based on the distribution chart, Sony Financial Group ranks #439 out of 482 companies in the Insurance industry, which is in the bottom quartile relative to peers. Overall, Sony Financial Group has a GF Score™ of 24/100, reflecting its overall financial health beyond just this single metric.
How does Sony Financial Group's Piotroski F-Score compare to AFL and MET?
According to the Insurance industry distribution chart, Sony Financial Group ranks #439 out of 482 companies for Piotroski F-Score. This places Sony Financial Group in the lower half of its industry. The industry median Piotroski F-Score is 6.00. Sony Financial Group's value of 3 is 50% below this benchmark. Historically, Sony Financial Group's own Piotroski F-Score has ranged from 3.00 to 7.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 6.00, Sony Financial Group 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 Insurance company?
The median Piotroski F-Score among Insurance companies is 6.00, based on 482 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. Sony Financial Group's current Piotroski F-Score of 3 is 50% 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 Sony Financial Group and its competitors. For the Insurance industry, the median Piotroski F-Score is 6.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sony Financial Group's current Piotroski F-Score is 3, which is 40% below median its own 10-year median of 5.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sony Financial Group stock overvalued right now?
Sony Financial Group (SFGRF) has a current Piotroski F-Score of 3. The current Piotroski F-Score is 3, which is 40% below median its 10-year median of 5.00 and 50% below the Insurance industry median of 6.00. Sony Financial Group's overall GF Score™ is 24/100 with 8 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 Sony Financial Group (SFGRF), the current Piotroski F-Score is 3 as of Jun. 26, 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.
Sony Financial Group Inc is a Japanese financial holding company with three core subsidiaries: Sony Life Insurance Co., Ltd. (Sony Life), Sony Assurance Inc. (Sony Assurance) and Sony Bank Inc. (Sony Bank). Sony Life provides tailor-made life insurance based on detailed consulting by Lifeplanner sales specialists (sales staff) and partners. Sony Assurance provides automobile, fire, medical, and other forms of insurance through the Internet and telephone. Sony Bank provides deposits, mortgages, investment trusts, and foreign exchange margin transaction services through the Internet. The company has three business segments, namely Life Insurance Business, Non-life Insurance Business, Banking Business, and others.
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