Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.
Good Sign:
Altman Z-score of 50.01 is strong.
Chunghwa Precision Test Tech Co has a Altman Z-Score of 49.25, indicating it is in Safe Zones. This implies the Altman Z-Score is strong.
The zones of discrimination were as such:
When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.
The historical rank and industry rank for Chunghwa Precision Test Tech Co's Altman Z-Score or its related term are showing as below:
ROCO:6510'
s Altman Z-Score Range Over the Past 10 Years
Min: 10.24 Med: 17.05 Max: 50.01
Current: 50.01
During the past 13 years, Chunghwa Precision Test Tech Co's highest Altman Z-Score was 50.01. The lowest was 10.24. And the median was 17.05.
Chunghwa Precision Test Tech Co (ROCO:6510) Altman Z-Score Explanation
X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.
X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.
X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.
X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.
X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.
* 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.
Chunghwa Precision Test Tech Co Altman Z-Score Chart
ROCO:6510 vs AMAT, LRCX, KLAC: Altman Z-Score Comparison
For the Semiconductor Equipment & Materials subindustry, Chunghwa Precision Test Tech Co's Altman Z-Score, along with its competitors' market caps and Altman Z-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.
Chunghwa Precision Test Tech Co Altman Z-Score vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Chunghwa Precision Test Tech Co's Altman Z-Score distribution charts can be found below:
* The bar in red indicates where Chunghwa Precision Test Tech Co's Altman Z-Score falls into.
Chunghwa Precision Test Tech Co Altman Z-Score Calculation
Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.
* 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. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.
Chunghwa Precision Test Tech Co (ROCO:6510) has a Altman Z-Score of 49.25 as of Jul. 16, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on Chunghwa Precision Test Tech Co and its competitors. This is 189% above median its historical median of 17.05. Over the past decade, Chunghwa Precision Test Tech Co's Altman Z-Score has ranged from 10.24 to 50.01. According to the industry distribution chart, Chunghwa Precision Test Tech Co ranks #61 out of 1016 companies in the Semiconductors industry, placing it in the top 6%.
Is Chunghwa Precision Test Tech Co's Altman Z-Score too high?
Chunghwa Precision Test Tech Co's current Altman Z-Score of 49.25 is 189% above median its 10-year median of 17.05. Over the past 10 years, this metric has ranged from a low of 10.24 to a high of 50.01. The Semiconductors industry median Altman Z-Score is 5.33. Chunghwa Precision Test Tech Co's value of 49.25 is 824% above this industry median. Based on the distribution chart, Chunghwa Precision Test Tech Co ranks #61 out of 1016 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Chunghwa Precision Test Tech Co has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Chunghwa Precision Test Tech Co's Altman Z-Score compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Chunghwa Precision Test Tech Co ranks #61 out of 1016 companies for Altman Z-Score. This places Chunghwa Precision Test Tech Co in the top 6% of its industry — outperforming the majority of peers. The industry median Altman Z-Score is 5.33. Chunghwa Precision Test Tech Co's value of 49.25 is 824% above this benchmark. Historically, Chunghwa Precision Test Tech Co's own Altman Z-Score has ranged from 10.24 to 50.01 over the past decade. While the company's 10-year median is 17.05 vs. the industry median of 5.33, Chunghwa Precision Test Tech 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 Altman Z-Score for a Semiconductors company?
The median Altman Z-Score among Semiconductors companies is 5.33, based on 1,016 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Chunghwa Precision Test Tech Co's current Altman Z-Score of 49.25 is 824% 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 Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on Chunghwa Precision Test Tech Co and its competitors. For the Semiconductors industry, the median Altman Z-Score is 5.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chunghwa Precision Test Tech Co's current Altman Z-Score is 49.25, which is 189% above median its own 10-year median of 17.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chunghwa Precision Test Tech Co stock overvalued right now?
Based on GuruFocus' analysis, Chunghwa Precision Test Tech Co (ROCO:6510) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$1,100.10, compared to a current price of NT$2,810.00 — trading 155.4% above its estimated fair value. The current Altman Z-Score is 49.25, which is 189% above median its 10-year median of 17.05 and 824% above the Semiconductors industry median of 5.33. Chunghwa Precision Test Tech Co's overall GF Score™ is 73/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For Chunghwa Precision Test Tech Co (ROCO:6510), the current Altman Z-Score is 49.25 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 Chunghwa Precision Test Tech Co (ROCO:6510) Overvalued in 2026?
Based on GuruFocus' analysis, Chunghwa Precision Test Tech Co stock appears to be overvalued.
The current stock price of NT$2,810.00 is trading 155.4% above its estimated GF Value™ of NT$1,100.10.
GuruFocus considers Chunghwa Precision Test Tech Co to be Significantly Overvalued.
Key valuation signals for ROCO:6510:
Altman Z-Score: 49.25 (189% above median its 10-year median of 17.05)
GF Value™: NT$1,100.10 vs. price of NT$2,810.00 (155.4% above fair value)
Industry Position: 824% above the Semiconductors median (#61 of 1016)
No single metric tells the full story. See the ROCO:6510 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Chunghwa Precision Test Tech Co Business Description
Chunghwa Precision Test Tech Co Ltd is engaged mainly in the testing of semiconductor components, the production of printed circuit boards, and the marketing of electronic products. The company earns operating revenue from the production and sales of semiconductor testing components and printed circuit boards, as well as other electronic products. It also earns revenue from the rendering of services such as designing and maintaining semiconductor components, printed circuit boards, and providing after-sales services. It generates maximum revenue from the sale of wafer test boards. Geographically, the company generates maximum revenue from Taiwan, followed by the United States, China, and Other regions.
73GF Score
Get the complete analysis for ROCO:6510
Altman Z-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6510 has been successfully added to your 
