Bright Sheland International Co (ROCO:4556) Beta: 0.2705 (As of Aug. 01, 2026)

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ROCO:4556 Bright Sheland International Co Ltd ROCO:4556
59 GF Score
Price NT$79.20
GF Value NT$35.18
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Bright Sheland International Co Beta?

Bright Sheland International Co ROCO:4556 -7.37% 59 Beta is 0.2705 as of Aug. 01, 2026. GuruFocus rates ROCO:4556 with a GF Score™ of 59/100 and a GF Value™ of NT$35.18 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-08-01), Bright Sheland International Co's Beta is 0.2705.


Bright Sheland International Co  (ROCO:4556) 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)


Bright Sheland International Co Beta Related Terms


Bright Sheland International Co Beta Historical Data

* Premium members only.

The historical data trend for Bright Sheland International Co'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.

Bright Sheland International Co Beta Chart

Bright Sheland International Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.40 0.18 -0.13 -0.01 0.00

Bright Sheland International Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 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 Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ROCO:4556 vs VLTO, ZWS, CECO: Beta Comparison

For the Pollution & Treatment Controls subindustry, Bright Sheland International 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.


Bright Sheland International Co Beta vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Bright Sheland International Co's Beta distribution charts can be found below:

* The bar in red indicates where Bright Sheland International Co's Beta falls into.


ROCO:4556
59GF Score
Bright Sheland International Co Ltd ROCO:4556
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bright Sheland International Co 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.

Frequently Asked Questions Learn more about Beta →
What does a Beta of 0.2705 mean?
Bright Sheland International Co (ROCO:4556) has a Beta of 0.2705 as of Aug. 01, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Bright Sheland International Co and its competitors.
Is Bright Sheland International Co's Beta too high?
Bright Sheland International Co's current Beta is 0.2705. Overall, Bright Sheland International Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bright Sheland International Co's Beta compare to VLTO and ZWS?
Bright Sheland International Co's Beta of 0.2705 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Beta depends on the Industrial Products 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 Bright Sheland International Co and its competitors. Bright Sheland International Co's current Beta is 0.2705. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bright Sheland International Co stock overvalued right now?
Based on GuruFocus' analysis, Bright Sheland International Co (ROCO:4556) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$35.18, compared to a current price of NT$79.20 — trading 125.1% above its estimated fair value. The current Beta is 0.2705. Bright Sheland International Co's overall GF Score™ is 59/100 with 2 warning signs to review. 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 Bright Sheland International Co (ROCO:4556), the current Beta is 0.2705 as of Aug. 01, 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 Bright Sheland International Co (ROCO:4556) Overvalued in 2026?

Based on GuruFocus' analysis, Bright Sheland International Co stock appears to be overvalued. The current stock price of NT$79.20 is trading 125.1% above its estimated GF Value™ of NT$35.18. GuruFocus considers Bright Sheland International Co to be Significantly Overvalued.

Key valuation signals for ROCO:4556:

  • Beta: 0.2705
  • GF Value™: NT$35.18 vs. price of NT$79.20 (125.1% above fair value)
  • GF Score™: 59/100 with 2 warning signs

No single metric tells the full story. See the ROCO:4556 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bright Sheland International Co Business Description

Address No. 15, Kejia 6th Road, Yunlin Science and Technology Industrial Zone, Yunlin County, Douliu, TWN, 640-57
Bright Sheland International Co Ltd is a Taiwan-based company focused on industrial filtration and separation systems. The products of the company include Cartridges and Housing, Melt Blown Cartridges, Winding Cartridges, Activated Carbon Filter Cartridges, and Glass Fiber Filter Cartridges among others.
59GF Score

Get the complete analysis for ROCO:4556

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

NT$79.20
Price
NT$35.18
GF Value