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Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-16), Chunghwa Precision Test Tech Co's Beta is -0.3861.
Chunghwa Precision Test Tech Co (ROCO:6510) Beta Explanation
Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.
Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
Chunghwa Precision Test Tech Co Beta Related Terms
Chunghwa Precision Test Tech Co Beta 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.
For the Semiconductor Equipment & Materials subindustry, Chunghwa Precision Test Tech Co's Beta, along with its competitors' market caps and Beta 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 Beta vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Chunghwa Precision Test Tech Co's Beta distribution charts can be found below:
* The bar in red indicates where Chunghwa Precision Test Tech Co's Beta falls into.
Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.
Chunghwa Precision Test Tech Co (ROCO:6510) has a Beta of -0.3861 as of Jul. 16, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Chunghwa Precision Test Tech Co and its competitors.
Is Chunghwa Precision Test Tech Co's Beta too high?
Chunghwa Precision Test Tech Co's current Beta is -0.3861. 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 Beta compare to AMAT and LRCX?
Chunghwa Precision Test Tech Co's Beta of -0.3861 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beta for a Semiconductors company?
A good Beta depends on the Semiconductors industry context. However, Beta 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 Beta mean?
A high Beta can signal that a stock is expensive relative to its fundamentals. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Chunghwa Precision Test Tech Co and its competitors. Chunghwa Precision Test Tech Co's current Beta is -0.3861. 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 Beta is -0.3861. 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 Beta calculated?
Beta is calculated from a company's financial statements. For Chunghwa Precision Test Tech Co (ROCO:6510), the current Beta is -0.3861 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:
Beta: -0.3861
GF Value™: NT$1,100.10 vs. price of NT$2,810.00 (155.4% 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 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
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