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This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Chunghwa Precision Test Tech Co's Median PS Value or its related term are showing as below:
ROCO:6510'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.88 Med: 1.71 Max: 3.27
Current: 2.63
During the past 13 years, the highest Price to Median PS Value of Chunghwa Precision Test Tech Co was 3.27. The lowest was 0.88. And the median was 1.71.
ROCO:6510's Price-to-Median-PS-Value is ranked worse than 82.08% of 547
companies
in the Semiconductors industry
Industry Median: 1.35
vs ROCO:6510: 2.63
Chunghwa Precision Test Tech Co (ROCO:6510) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Chunghwa Precision Test Tech Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
2680.00
/
1,017.46
=
2.63
* 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 Median PS Value Related Terms
Chunghwa Precision Test Tech Co Median PS Value Historical Data
* 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 Median PS Value Chart
ROCO:6510 vs LRCX, AMAT, KLAC: Median PS Value Comparison
For the Semiconductor Equipment & Materials subindustry, Chunghwa Precision Test Tech Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Price-to-Median-PS-Value vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Chunghwa Precision Test Tech Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Chunghwa Precision Test Tech Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 6.2207.
Chunghwa Precision Test Tech Co's Revenue per Share for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$163.56.
* 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 (ROCO:6510) has a Median PS Value of NT$1,017.46 as of Aug. 31, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Chunghwa Precision Test Tech Co and its competitors. According to the industry distribution chart, Chunghwa Precision Test Tech Co ranks #449 out of 547 companies in the Semiconductors industry, placing it in the top 82.1%.
Is Chunghwa Precision Test Tech Co's Median PS Value too high?
Chunghwa Precision Test Tech Co's current Median PS Value is NT$1,017.46. Based on the distribution chart, Chunghwa Precision Test Tech Co ranks #449 out of 547 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Chunghwa Precision Test Tech Co has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Chunghwa Precision Test Tech Co's Median PS Value compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, Chunghwa Precision Test Tech Co ranks #449 out of 547 companies for Median PS Value. This places Chunghwa Precision Test Tech Co in the lower half of its industry. The industry median Median PS Value is 1.35. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Semiconductors company?
The median Median PS Value among Semiconductors companies is 1.35, based on 547 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Chunghwa Precision Test Tech Co and its competitors. For the Semiconductors industry, the median Median PS Value is 1.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chunghwa Precision Test Tech Co's current Median PS Value is NT$1,017.46. 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$1,232.91, compared to a current price of NT$2,680.00 — trading 117.4% above its estimated fair value. The current Median PS Value is NT$1,017.46. Chunghwa Precision Test Tech Co's overall GF Score™ is 83/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Chunghwa Precision Test Tech Co (ROCO:6510), the current Median PS Value is NT$1,017.46 as of Aug. 31, 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$2,680.00 is trading 117.4% above its estimated GF Value™ of NT$1,232.91.
GuruFocus considers Chunghwa Precision Test Tech Co to be Significantly Overvalued.
Key valuation signals for ROCO:6510:
Median PS Value: NT$1,017.46
GF Value™: NT$1,232.91 vs. price of NT$2,680.00 (117.4% above fair value)
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 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.
83GF Score
Get the complete analysis for ROCO:6510
Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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