VisEra Technologies Co (TPE:6789) Piotroski F-Score: 6 (As of Jun. 27, 2026) — Near Median


TPE:6789 VisEra Technologies Co Ltd TPE:6789
78 GF Score
Price NT$492.00
GF Value NT$278.12
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is VisEra Technologies Co Piotroski F-Score?

VisEra Technologies Co TPE:6789 -8.38% 78 Piotroski F-Score is 6 as of Jun. 27, 2026, which is at its 10-year median of 6.00. GuruFocus rates TPE:6789 with a GF Score™ of 78/100 and a GF Value™ of NT$278.12 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 990 Semiconductors companies, VisEra Technologies Co ranks better than 80.1% 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

VisEra Technologies Co 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 VisEra Technologies Co's Piotroski F-Score or its related term are showing as below:

TPE:6789' s Piotroski F-Score Range Over the Past 10 Years
Min: 5   Med: 6   Max: 8
Current: 6

During the past 9 years, the highest Piotroski F-Score of VisEra Technologies Co was 8. The lowest was 5. And the median was 6.

VisEra Technologies Co  (TPE:6789) 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.


VisEra Technologies Co Piotroski F-Score Related Terms


VisEra Technologies Co Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for VisEra Technologies Co'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.

VisEra Technologies Co Piotroski F-Score Chart

VisEra Technologies Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only 8.00 5.00 5.00 7.00 6.00

VisEra Technologies Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 7.00 8.00 8.00 9.00 6.00

TPE:6789 vs NVDA, AVGO, MU: Piotroski F-Score Comparison

For the Semiconductors subindustry, VisEra Technologies Co'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.


VisEra Technologies Co Piotroski F-Score vs Semiconductors Industry

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

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


TPE:6789
78GF Score
VisEra Technologies Co Ltd TPE:6789
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 (Dec25) TTM:Last Year (Dec24) TTM:
Net Income was 269.35 + 273.195 + 346.344 + 385.105 = NT$1,274 Mil.
Cash Flow from Operations was 867.167 + 695.696 + 855.189 + 1253.524 = NT$3,672 Mil.
Revenue was 2174.647 + 2218.838 + 2255.879 + 2288.804 = NT$8,938 Mil.
Gross Profit was 532.132 + 505.657 + 559.696 + 608.915 = NT$2,206 Mil.
Average Total Assets from the begining of this year (Dec24)
to the end of this year (Dec25) was
(24739.536 + 24111.344 + 23711.545 + 22135.69 + 22327.282) / 5 = NT$23405.0794 Mil.
Total Assets at the begining of this year (Dec24) was NT$24,740 Mil.
Long-Term Debt & Capital Lease Obligation was NT$720 Mil.
Total Current Assets was NT$13,596 Mil.
Total Current Liabilities was NT$3,165 Mil.
Net Income was 181.884 + 423.58 + 576.26 + 557.18 = NT$1,739 Mil.

Revenue was 2109.362 + 2453.281 + 2750.883 + 2688.548 = NT$10,002 Mil.
Gross Profit was 418.446 + 727.396 + 993.018 + 910.221 = NT$3,049 Mil.
Average Total Assets from the begining of last year (Dec23)
to the end of last year (Dec24) was
(25178.522 + 24619.042 + 24803.395 + 24579.756 + 24739.536) / 5 = NT$24784.0502 Mil.
Total Assets at the begining of last year (Dec23) was NT$25,179 Mil.
Long-Term Debt & Capital Lease Obligation was NT$1,925 Mil.
Total Current Assets was NT$15,560 Mil.
Total Current Liabilities was NT$4,701 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.

VisEra Technologies Co's current Net Income (TTM) was 1,274. ==> 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.

VisEra Technologies Co's current Cash Flow from Operations (TTM) was 3,672. ==> Positive ==> Score 1.

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 (Dec24)
=1273.994/24739.536
=0.05149628

ROA (Last Year)=Net Income/Total Assets (Dec23)
=1738.904/25178.522
=0.06906299

VisEra Technologies Co's return on assets of this year was 0.05149628. VisEra Technologies Co's return on assets of last year was 0.06906299. ==> Last year is higher ==> Score 0.

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.

VisEra Technologies Co's current Net Income (TTM) was 1,274. VisEra Technologies Co's current Cash Flow from Operations (TTM) was 3,672. ==> 3,672 > 1,274 ==> CFROA > ROA ==> Score 1.

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: Dec25)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec24 to Dec25
=720.166/23405.0794
=0.03076965

Gearing (Last Year: Dec24)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec23 to Dec24
=1925.148/24784.0502
=0.07767689

VisEra Technologies Co's gearing of this year was 0.03076965. VisEra Technologies Co's gearing of last year was 0.07767689. ==> 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: Dec25)=Total Current Assets/Total Current Liabilities
=13596.074/3165.465
=4.29512694

Current Ratio (Last Year: Dec24)=Total Current Assets/Total Current Liabilities
=15559.523/4700.97
=3.30985371

VisEra Technologies Co's current ratio of this year was 4.29512694. VisEra Technologies Co's current ratio of last year was 3.30985371. ==> 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.

VisEra Technologies Co's number of shares in issue this year was 318.436. VisEra Technologies Co's number of shares in issue last year was 320.688. ==> 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.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=2206.4/8938.168
=0.24685148

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=3049.081/10002.074
=0.30484488

VisEra Technologies Co's gross margin of this year was 0.24685148. VisEra Technologies Co's gross margin of last year was 0.30484488. ==> 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 (Dec24)
=8938.168/24739.536
=0.36129085

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Dec23)
=10002.074/25178.522
=0.39724627

VisEra Technologies Co's asset turnover of this year was 0.36129085. VisEra Technologies Co's asset turnover of last year was 0.39724627. ==> 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
=1+1+0+1+1+1+1+0+0
=6

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

VisEra Technologies Co has an F-score of 6 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 6 mean?
VisEra Technologies Co (TPE:6789) has a Piotroski F-Score of 6 as of Jun. 27, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on VisEra Technologies Co and its competitors. This is near median its historical median of 6.00. Over the past decade, VisEra Technologies Co's Piotroski F-Score has ranged from 5.00 to 8.00. According to the industry distribution chart, VisEra Technologies Co ranks #197 out of 990 companies in the Semiconductors industry, placing it in the top 19.9%.
Is VisEra Technologies Co's Piotroski F-Score too high?
VisEra Technologies Co's 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 5.00 to a high of 8.00. The Semiconductors industry median Piotroski F-Score is 5.00. VisEra Technologies Co's value of 6 is 20% above this industry median. Based on the distribution chart, VisEra Technologies Co ranks #197 out of 990 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, VisEra Technologies Co has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does VisEra Technologies Co's Piotroski F-Score compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, VisEra Technologies Co ranks #197 out of 990 companies for Piotroski F-Score. This places VisEra Technologies Co in the top 20% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. VisEra Technologies Co's value of 6 is 20% above this benchmark. Historically, VisEra Technologies Co's own Piotroski F-Score has ranged from 5.00 to 8.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, VisEra Technologies Co 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 a Semiconductors company?
The median Piotroski F-Score among Semiconductors companies is 5.00, based on 990 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. VisEra Technologies Co'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 VisEra Technologies Co 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. VisEra Technologies Co'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 VisEra Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, VisEra Technologies Co (TPE:6789) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$278.12, compared to a current price of NT$492.00 — trading 76.9% above 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 Semiconductors industry median of 5.00. VisEra Technologies Co's overall GF Score™ is 78/100 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 VisEra Technologies Co (TPE:6789), the current Piotroski F-Score is 6 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.

Is VisEra Technologies Co (TPE:6789) Overvalued in 2026?

Based on GuruFocus' analysis, VisEra Technologies Co stock appears to be overvalued. The current stock price of NT$492.00 is trading 76.9% above its estimated GF Value™ of NT$278.12. GuruFocus considers VisEra Technologies Co to be Significantly Overvalued.

Key valuation signals for TPE:6789:

  • Piotroski F-Score: 6 (near median its 10-year median of 6.00)
  • GF Value™: NT$278.12 vs. price of NT$492.00 (76.9% above fair value)
  • GF Score™: 78/100 with 8 warning signs
  • Industry Position: 20% above the Semiconductors median (#197 of 990)

No single metric tells the full story. See the TPE:6789 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


VisEra Technologies Co Business Description

Address No. 12, Dusing 1st Road, Hsinchu Science Park, East District, Hsinchu, TWN, 30078
VisEra Technologies Co Ltd is a dedicated optical foundry mainly engaged in manufacturing electronic spare parts and researching, developing, designing, manufacturing, selling, packaging, and testing color filters. The company's main products include image sensors, optical fingerprint sensors, light sensors, and time of flight sensors, which have applications in mobile, automotive, smart homes, biomedical sensors, AR, and VR sectors. Geographically, the company operates in Asia, Taiwan, Europe, and the United States, and it derives a majority of its revenue from Asian Markets.
78GF Score

Get the complete analysis for TPE:6789

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

NT$492.00
Price
NT$278.12
GF Value