Taiwan Special Chemicals (ROCO:4772) Beta: N/A (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ROCO:4772 Taiwan Special Chemicals Corp ROCO:4772
63 GF Score
Price NT$270.50
GF Value NT$679.24
Valuation Possible Value Trap
! 1 Warning Sign
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What is Taiwan Special Chemicals Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-14), Taiwan Special Chemicals's Beta is Not available.

Taiwan Special Chemicals  (ROCO:4772) 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)

Taiwan Special Chemicals Beta Related Terms

Taiwan Special Chemicals Beta Historical Data

* Premium members only.

The historical data trend for Taiwan Special Chemicals's Beta 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.

Taiwan Special Chemicals Beta Chart

Taiwan Special Chemicals Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Taiwan Special Chemicals Quarterly Data
Dec19 Dec20 Dec21 Jun22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beta 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 0.00 0.00 0.00 0.00 0.00
ROCO:4772
63GF Score
Taiwan Special Chemicals Corp ROCO:4772
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Taiwan Special Chemicals Beta Calculation

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.

Is Taiwan Special Chemicals (ROCO:4772) Overvalued in 2026?

Based on GuruFocus' analysis, Taiwan Special Chemicals stock appears to be undervalued. The current stock price of NT$270.50 is trading 60.2% below its estimated GF Value™ of NT$679.24. GuruFocus considers Taiwan Special Chemicals to be Possible Value Trap.

Key valuation signals for ROCO:4772:

  • Beta: N/A
  • GF Value™: NT$679.24 vs. price of NT$270.50 (60.2% below fair value)
  • GF Score™: 63/100 with 1 warning sign

No single metric tells the full story. See the ROCO:4772 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Taiwan Special Chemicals Business Description

Address No.1, Zhangbin West 3rd Road, Xianxi Township, Changhua County, Changhua, TWN, 507
Taiwan Special Chemicals Corp develops and manufactures semiconductor specialty gases (SEG) and semiconductor chemical materials (SEC), and is engaged in the sale and production of precision chemical materials, as well as the cleaning, maintenance, and refurbishment services for semiconductor equipment and components. It generates maximum revenue from the sale of specialty chemical materials. Geographically, the company generates maximum revenue from Taiwan, followed by other Asian regions, America, Northeast Asia (Japan and Korea), and Europe.
63GF Score

Get the complete analysis for ROCO:4772

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

NT$270.50
Price
NT$679.24
GF Value