Zhong Yang Technology Co (TPE:6668) Piotroski F-Score: 5 (As of Jul. 09, 2026) — 25% Above Median


TPE:6668 Zhong Yang Technology Co Ltd TPE:6668
60 GF Score
Price NT$37.90
GF Value NT$51.31
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Zhong Yang Technology Co Piotroski F-Score?

Zhong Yang Technology Co TPE:6668 +1.61% 60 Piotroski F-Score is 5 as of Jul. 09, 2026, which is 25% above its 10-year median of 4.00. GuruFocus rates TPE:6668 with a GF Score™ of 60/100 and a GF Value™ of NT$51.31 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,424 Hardware companies, Zhong Yang Technology Co ranks better than 59.49% 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

Zhong Yang Technology Co has an F-score of 5 indicating the company's financial situation is typical for a stable company.

The historical rank and industry rank for Zhong Yang Technology Co's Piotroski F-Score or its related term are showing as below:

TPE:6668' s Piotroski F-Score Range Over the Past 10 Years
Min: 3   Med: 4   Max: 5
Current: 5

During the past 11 years, the highest Piotroski F-Score of Zhong Yang Technology Co was 5. The lowest was 3. And the median was 4.

Zhong Yang Technology Co  (TPE:6668) 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.


Zhong Yang Technology Co Piotroski F-Score Related Terms


Zhong Yang Technology Co Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for Zhong Yang Technology 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.

Zhong Yang Technology Co Piotroski F-Score Chart

Zhong Yang Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.00 4.00 4.00 5.00 5.00

Zhong Yang Technology 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 5.00 5.00 6.00 5.00 5.00

TPE:6668 vs APH, GLW: Piotroski F-Score Comparison

For the Electronic Components subindustry, Zhong Yang Technology 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.


Zhong Yang Technology Co Piotroski F-Score vs Hardware Industry

For the Hardware industry and Technology sector, Zhong Yang Technology Co's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where Zhong Yang Technology Co's Piotroski F-Score falls into.


TPE:6668
60GF Score
Zhong Yang Technology Co Ltd TPE:6668
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 -47.933 + -7.163 + -57.659 + -85.935 = NT$-199 Mil.
Cash Flow from Operations was -55.132 + 115.956 + -40.612 + -7.994 = NT$12 Mil.
Revenue was 221.166 + 291.687 + 291.326 + 344.43 = NT$1,149 Mil.
Gross Profit was 47.868 + 63.611 + 35.896 + 13 = NT$160 Mil.
Average Total Assets from the begining of this year (Dec24)
to the end of this year (Dec25) was
(3525.899 + 3441.433 + 3573.975 + 3682.737 + 3635.74) / 5 = NT$3571.9568 Mil.
Total Assets at the begining of this year (Dec24) was NT$3,526 Mil.
Long-Term Debt & Capital Lease Obligation was NT$657 Mil.
Total Current Assets was NT$1,280 Mil.
Total Current Liabilities was NT$750 Mil.
Net Income was -42.226 + -62.619 + -8.921 + -59.864 = NT$-174 Mil.

Revenue was 224.901 + 196.821 + 265.625 + 234.507 = NT$922 Mil.
Gross Profit was 31.335 + 11.018 + 57.809 + 24.175 = NT$124 Mil.
Average Total Assets from the begining of last year (Dec23)
to the end of last year (Dec24) was
(3688.867 + 3300.041 + 3234.568 + 3393.811 + 3525.899) / 5 = NT$3428.6372 Mil.
Total Assets at the begining of last year (Dec23) was NT$3,689 Mil.
Long-Term Debt & Capital Lease Obligation was NT$744 Mil.
Total Current Assets was NT$1,257 Mil.
Total Current Liabilities was NT$727 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.

Zhong Yang Technology Co's current Net Income (TTM) was -199. ==> 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.

Score 1 if positive, 0 if negative.

Zhong Yang Technology Co's current Cash Flow from Operations (TTM) was 12. ==> 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)
=-198.69/3525.899
=-0.05635159

ROA (Last Year)=Net Income/Total Assets (Dec23)
=-173.63/3688.867
=-0.04706865

Zhong Yang Technology Co's return on assets of this year was -0.05635159. Zhong Yang Technology Co's return on assets of last year was -0.04706865. ==> 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.

Zhong Yang Technology Co's current Net Income (TTM) was -199. Zhong Yang Technology Co's current Cash Flow from Operations (TTM) was 12. ==> 12 > -199 ==> 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
=657.375/3571.9568
=0.18403778

Gearing (Last Year: Dec24)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec23 to Dec24
=744.343/3428.6372
=0.21709588

Zhong Yang Technology Co's gearing of this year was 0.18403778. Zhong Yang Technology Co's gearing of last year was 0.21709588. ==> 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
=1280.399/749.718
=1.70784081

Current Ratio (Last Year: Dec24)=Total Current Assets/Total Current Liabilities
=1256.997/727.414
=1.7280352

Zhong Yang Technology Co's current ratio of this year was 1.70784081. Zhong Yang Technology Co's current ratio of last year was 1.7280352. ==> 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.

Zhong Yang Technology Co's number of shares in issue this year was 107.166. Zhong Yang Technology Co's number of shares in issue last year was 96.774. ==> 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
=160.375/1148.609
=0.13962541

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=124.337/921.854
=0.13487711

Zhong Yang Technology Co's gross margin of this year was 0.13962541. Zhong Yang Technology Co's gross margin of last year was 0.13487711. ==> This year's gross margin is higher. ==> Score 1.

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)
=1148.609/3525.899
=0.32576344

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Dec23)
=921.854/3688.867
=0.24990166

Zhong Yang Technology Co's asset turnover of this year was 0.32576344. Zhong Yang Technology Co's asset turnover of last year was 0.24990166. ==> 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
=0+1+0+1+1+0+0+1+1
=5

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

Zhong Yang Technology Co has an F-score of 5 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 5 mean?
Zhong Yang Technology Co (TPE:6668) has a Piotroski F-Score of 5 as of Jul. 09, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Zhong Yang Technology Co and its competitors. This is 25% above median its historical median of 4.00. Over the past decade, Zhong Yang Technology Co's Piotroski F-Score has ranged from 3.00 to 5.00. According to the industry distribution chart, Zhong Yang Technology Co ranks #982 out of 2424 companies in the Hardware industry, placing it in the top 40.5%.
Is Zhong Yang Technology Co's Piotroski F-Score too high?
Zhong Yang Technology Co's current Piotroski F-Score of 5 is 25% above median its 10-year median of 4.00. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 5.00. The Hardware industry median Piotroski F-Score is 5.00. Zhong Yang Technology Co's value of 5 is 0% at this industry median. Based on the distribution chart, Zhong Yang Technology Co ranks #982 out of 2424 companies in the Hardware industry, which is above the industry midpoint. Overall, Zhong Yang Technology Co has a GF Score™ of 60/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Zhong Yang Technology Co's Piotroski F-Score compare to APH and GLW?
According to the Hardware industry distribution chart, Zhong Yang Technology Co ranks #982 out of 2424 companies for Piotroski F-Score. This puts Zhong Yang Technology Co in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Zhong Yang Technology Co's value of 5 is 0% at this benchmark. Historically, Zhong Yang Technology Co's own Piotroski F-Score has ranged from 3.00 to 5.00 over the past decade. While the company's 10-year median is 4.00 vs. the industry median of 5.00, Zhong Yang Technology Co has consistently been at 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 Hardware company?
The median Piotroski F-Score among Hardware companies is 5.00, based on 2,424 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. Zhong Yang Technology Co's current Piotroski F-Score of 5 is 0% at 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 Zhong Yang Technology Co and its competitors. For the Hardware 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. Zhong Yang Technology Co's current Piotroski F-Score is 5, which is 25% above 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 Zhong Yang Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Zhong Yang Technology Co (TPE:6668) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$51.31, compared to a current price of NT$37.90 — trading 26.1% below its estimated fair value. The current Piotroski F-Score is 5, which is 25% above median its 10-year median of 4.00 and 0% at the Hardware industry median of 5.00. Zhong Yang Technology Co's overall GF Score™ is 60/100 with 3 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 Zhong Yang Technology Co (TPE:6668), the current Piotroski F-Score is 5 as of Jul. 09, 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 Zhong Yang Technology Co (TPE:6668) Overvalued in 2026?

Based on GuruFocus' analysis, Zhong Yang Technology Co stock appears to be undervalued. The current stock price of NT$37.90 is trading 26.1% below its estimated GF Value™ of NT$51.31. GuruFocus considers Zhong Yang Technology Co to be Modestly Undervalued.

Key valuation signals for TPE:6668:

  • Piotroski F-Score: 5 (25% above median its 10-year median of 4.00)
  • GF Value™: NT$51.31 vs. price of NT$37.90 (26.1% below fair value)
  • GF Score™: 60/100 with 3 warning signs
  • Industry Position: 0% at the Hardware median (#982 of 2424)

No single metric tells the full story. See the TPE:6668 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Zhong Yang Technology Co Business Description

Address No. 21, Gongyequ 22nd Road, Nantun District, Taichung, TWN, 40850
Zhong Yang Technology Co Ltd is a company engaged in the research and development, manufacturing, and sales of optical mold products. The company is also involved in the production of molds which are used to produce the lens for a cell phone, a car with the camera, and other kinds of optical modules. Its products have applications in various industries such as mobile phones, automobiles, and others. Its geographical segments include China, Taiwan, Korea, and Other countries.
60GF Score

Get the complete analysis for TPE:6668

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

NT$37.90
Price
NT$51.31
GF Value