inspec (TSE:6656) Piotroski F-Score: 4 (As of Jul. 16, 2026) — Near Median

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TSE:6656 inspec Inc TSE:6656
65 GF Score
Price 円1,198.00
GF Value 円1,070.81
Valuation Modestly Overvalued
! 8 Warning Signs
View Full Analysis

What is inspec Piotroski F-Score?

inspec TSE:6656 +0.25% 65 Piotroski F-Score is 4 as of Jul. 16, 2026, which is at its 10-year median of 4.00. GuruFocus rates TSE:6656 with a GF Score™ of 65/100 and a GF Value™ of 円1,070.81 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 989 Semiconductors companies, inspec ranks worse than 60.67% 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

inspec 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 inspec's Piotroski F-Score or its related term are showing as below:

TSE:6656' s Piotroski F-Score Range Over the Past 10 Years
Min: 2   Med: 4   Max: 7
Current: 4

During the past 13 years, the highest Piotroski F-Score of inspec was 7. The lowest was 2. And the median was 4.

inspec  (TSE:6656) 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.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

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.


inspec Piotroski F-Score Related Terms


inspec Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for inspec'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.

inspec Piotroski F-Score Chart

inspec Annual Data
Trend Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25 Apr26
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.00 3.00 4.00 7.00 4.00

inspec Semi-Annual Data
Oct16 Apr17 Oct17 Apr18 Oct18 Apr19 Oct19 Apr20 Oct20 Apr21 Oct21 Apr22 Oct22 Apr23 Oct23 Apr24 Oct24 Apr25 Oct25 Apr26
Piotroski F-Score Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 4.00 0.00 7.00 0.00 4.00

TSE:6656 vs AMAT, LRCX, KLAC: Piotroski F-Score Comparison

For the Semiconductor Equipment & Materials subindustry, inspec'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.


inspec Piotroski F-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, inspec's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where inspec's Piotroski F-Score falls into.


TSE:6656
65GF Score
inspec Inc TSE:6656
Piotroski F-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

How is the Piotroski F-Score calculated?

* 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.

This Year (Apr26) TTM:Last Year (Apr25) TTM:
Net Income was 円77 Mil.
Cash Flow from Operations was 円-519 Mil.
Revenue was 円2,479 Mil.
Gross Profit was 円857 Mil.
Average Total Assets from the begining of this year (Apr25)
to the end of this year (Apr26) was (3000.683 + 3738.311) / 2 = 円3369.497 Mil.
Total Assets at the begining of this year (Apr25) was 円3,001 Mil.
Long-Term Debt & Capital Lease Obligation was 円382 Mil.
Total Current Assets was 円2,833 Mil.
Total Current Liabilities was 円2,234 Mil.
Net Income was 円-142 Mil.

Revenue was 円2,238 Mil.
Gross Profit was 円905 Mil.
Average Total Assets from the begining of last year (Apr24)
to the end of last year (Apr25) was (3739.515 + 3000.683) / 2 = 円3370.099 Mil.
Total Assets at the begining of last year (Apr24) was 円3,740 Mil.
Long-Term Debt & Capital Lease Obligation was 円512 Mil.
Total Current Assets was 円2,230 Mil.
Total Current Liabilities was 円1,433 Mil.

*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.

inspec's current Net Income (TTM) was 77. ==> 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.

Score 1 if positive, 0 if negative.

inspec's current Cash Flow from Operations (TTM) was -519. ==> Negative ==> Score 0.

Question 3. Change in Return on Assets

Compare this year's return on assets (1) to last year's return on assets.

Score 1 if it's higher, 0 if it's lower.

ROA (This Year)=Net Income/Total Assets (Apr25)
=76.855/3000.683
=0.0256125

ROA (Last Year)=Net Income/Total Assets (Apr24)
=-142.27/3739.515
=-0.03804504

inspec's return on assets of this year was 0.0256125. inspec's return on assets of last year was -0.03804504. ==> This year is higher. ==> Score 1.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

inspec's current Net Income (TTM) was 77. inspec's current Cash Flow from Operations (TTM) was -519. ==> -519 <= 77 ==> CFROA <= ROA ==> Score 0.

Funding

Question 5. Change in Gearing or Leverage

Compare this year's gearing (long-term debt divided by average total assets) to last year's gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Apr26)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Apr25 to Apr26
=382.449/3369.497
=0.11350329

Gearing (Last Year: Apr25)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Apr24 to Apr25
=511.672/3370.099
=0.15182699

inspec's gearing of this year was 0.11350329. inspec's gearing of last year was 0.15182699. ==> 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

Current Ratio (This Year: Apr26)=Total Current Assets/Total Current Liabilities
=2833.415/2234.201
=1.26820058

Current Ratio (Last Year: Apr25)=Total Current Assets/Total Current Liabilities
=2229.608/1433.208
=1.5556765

inspec's current ratio of this year was 1.26820058. inspec's current ratio of last year was 1.5556765. ==> 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.

inspec's number of shares in issue this year was 4.013. inspec's number of shares in issue last year was 4.007. ==> 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.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=857.236/2478.95
=0.34580609

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=904.687/2237.768
=0.40428096

inspec's gross margin of this year was 0.34580609. inspec's gross margin of last year was 0.40428096. ==> 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

Asset Turnover (This Year)=Revenue/Total Assets at the Beginning of This Year (Apr25)
=2478.95/3000.683
=0.82612858

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Apr24)
=2237.768/3739.515
=0.59841129

inspec's asset turnover of this year was 0.82612858. inspec's asset turnover of last year was 0.59841129. ==> This year's asset turnover is higher. ==> Score 1.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=1+0+1+0+1+0+0+0+1
=4

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

inspec has an F-score of 4 indicating the company's financial situation is typical for a stable company.

Frequently Asked Questions Learn more about Piotroski F-Score →
What does a Piotroski F-Score of 4 mean?
inspec (TSE:6656) has a Piotroski F-Score of 4 as of Jul. 16, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on inspec and its competitors. This is near median its historical median of 4.00. Over the past decade, inspec's Piotroski F-Score has ranged from 2.00 to 7.00. According to the industry distribution chart, inspec ranks #600 out of 989 companies in the Semiconductors industry, placing it in the top 60.7%.
Is inspec's Piotroski F-Score too high?
inspec's current Piotroski F-Score of 4 is near median its 10-year median of 4.00. Over the past 10 years, this metric has ranged from a low of 2.00 to a high of 7.00. The Semiconductors industry median Piotroski F-Score is 5.00. inspec's value of 4 is 20% below this industry median. Based on the distribution chart, inspec ranks #600 out of 989 companies in the Semiconductors industry, which is below the industry midpoint. Overall, inspec has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does inspec's Piotroski F-Score compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, inspec ranks #600 out of 989 companies for Piotroski F-Score. This places inspec in the lower half of its industry. The industry median Piotroski F-Score is 5.00. inspec's value of 4 is 20% below this benchmark. Historically, inspec's own Piotroski F-Score has ranged from 2.00 to 7.00 over the past decade. While the company's 10-year median is 4.00 vs. the industry median of 5.00, inspec 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 Semiconductors company?
The median Piotroski F-Score among Semiconductors companies is 5.00, based on 989 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. inspec'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 inspec and its competitors. For the Semiconductors 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. inspec's current Piotroski F-Score is 4, which is near median its own 10-year median of 4.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is inspec stock overvalued right now?
Based on GuruFocus' analysis, inspec (TSE:6656) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,070.81, compared to a current price of 円1,198.00 — trading 11.9% above its estimated fair value. The current Piotroski F-Score is 4, which is near median its 10-year median of 4.00 and 20% below the Semiconductors industry median of 5.00. inspec's overall GF Score™ is 65/100 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 inspec (TSE:6656), the current Piotroski F-Score is 4 as of Jul. 16, 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 inspec (TSE:6656) Overvalued in 2026?

Based on GuruFocus' analysis, inspec stock appears to be overvalued. The current stock price of 円1,198.00 is trading 11.9% above its estimated GF Value™ of 円1,070.81. GuruFocus considers inspec to be Modestly Overvalued.

Key valuation signals for TSE:6656:

  • Piotroski F-Score: 4 (near median its 10-year median of 4.00)
  • GF Value™: 円1,070.81 vs. price of 円1,198.00 (11.9% above fair value)
  • GF Score™: 65/100 with 8 warning signs
  • Industry Position: 20% below the Semiconductors median (#600 of 989)

No single metric tells the full story. See the TSE:6656 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


inspec Business Description

Address 79-1 Kumokai Arayashiki Kakunodatemachi, Senhoku-shi, JPN, 014-0341
inspec Inc is engaged as manufacturer of visual inspection equipment that inspects the appearance of semiconductors and various IT related services. The company also offers services like regular maintenance, calibration service, and operation support services.
65GF Score

Get the complete analysis for TSE:6656

Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,198.00
Price
円1,070.81
GF Value