JDV Control Valves Co (ROCO:6843) Beta: N/A (As of Jul. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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ROCO:6843 JDV Control Valves Co Ltd ROCO:6843
63 GF Score
Price NT$39.65
GF Value NT$45.33
Valuation Modestly Undervalued
! 4 Warning Signs
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What is JDV Control Valves Co Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-20), JDV Control Valves Co's Beta is Not available.

JDV Control Valves Co  (ROCO:6843) 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)

JDV Control Valves Co Beta Related Terms

JDV Control Valves Co Beta Historical Data

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The historical data trend for JDV Control Valves 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.

JDV Control Valves Co Beta Chart

JDV Control Valves Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

JDV Control Valves Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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:6843
63GF Score
JDV Control Valves Co Ltd ROCO:6843
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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JDV Control Valves 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.

Is JDV Control Valves Co (ROCO:6843) Overvalued in 2026?

Based on GuruFocus' analysis, JDV Control Valves Co stock appears to be undervalued. The current stock price of NT$39.65 is trading 12.5% below its estimated GF Value™ of NT$45.33. GuruFocus considers JDV Control Valves Co to be Modestly Undervalued.

Key valuation signals for ROCO:6843:

  • Beta: N/A
  • GF Value™: NT$45.33 vs. price of NT$39.65 (12.5% below fair value)
  • GF Score™: 63/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6843 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

JDV Control Valves Co Business Description

Address No. 6-1, Qingian Road, Yangmei District, Taoyuan, TWN, 326
JDV Control Valves Co Ltd is a control valve manufacturer in Taiwan. The company uses the JDV brand for its marketing, and the products are used in the petrochemical, refining, power plants, textile, steel, optical and paper industries.
63GF Score

Get the complete analysis for ROCO:6843

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

NT$39.65
Price
NT$45.33
GF Value