Chyi Ding Technologies Co (ROCO:6849) Volatility: N/A% (As of Aug. 31, 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.
Reviewed by: Charlie Tian Charlie Tian
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:6849 Chyi Ding Technologies Co Ltd ROCO:6849
14 GF Score
Price NT$134.00
! 2 Warning Signs
View Full Analysis

What is Chyi Ding Technologies Co Volatility?

Chyi Ding Technologies Co ROCO:6849 -0.74% 14 Volatility is N/A% as of Aug. 31, 2026. GuruFocus rates ROCO:6849 with a GF Score™ of 14/100. The stock has 2 warning signs investors should review.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

Chyi Ding Technologies Co does not have enough data to calculate Volatility.

Chyi Ding Technologies Co  (ROCO:6849) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Chyi Ding Technologies Co Volatility Related Terms

ROCO:6849
14GF Score
Chyi Ding Technologies Co Ltd ROCO:6849
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Chyi Ding Technologies Co  (ROCO:6849) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * √12
=√ 1/(n-1) ∑(Ri - R')^2 * √12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of N/A% mean?
Chyi Ding Technologies Co (ROCO:6849) has a Volatility of N/A% as of Aug. 31, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Chyi Ding Technologies Co and its competitors.
Is Chyi Ding Technologies Co's Volatility too high?
Chyi Ding Technologies Co's current Volatility is N/A%. Overall, Chyi Ding Technologies Co has a GF Score™ of 14/100, reflecting its overall financial health beyond just this single metric.
How does Chyi Ding Technologies Co's Volatility compare to GEV and ETN?
Chyi Ding Technologies Co's Volatility of N/A% 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 Volatility for an Industrial Products company?
A good Volatility depends on the Industrial Products industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Chyi Ding Technologies Co and its competitors. Chyi Ding Technologies Co's current Volatility is N/A%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chyi Ding Technologies Co stock overvalued right now?
Chyi Ding Technologies Co (ROCO:6849) has a current Volatility of N/A%. The current Volatility is N/A%. Chyi Ding Technologies Co's overall GF Score™ is 14/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Chyi Ding Technologies Co (ROCO:6849), the current Volatility is N/A% 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.

Chyi Ding Technologies Co Business Description

Address No. 86, Fenggong 2nd Street, Lin 5, Fengshan Village, Hukou Township, Hsinchu County, Hsinchu, TWN
Chyi Ding Technologies Co Ltd is engaged in the research, development, manufacturing, and sales of customized precision process environmental control equipment for professional cleanroom air conditioning, micro-contamination removal monitoring, and energy-saving engineering. The company also provide solutions for high-precision process environmental control, chemical contaminant solutions, process environment integration, and energy-saving and carbonreduction services, with applications spanning the semiconductor and flat panel display industries. Its products includes wafer fabs, packaging and testing plants, and panel manufacturers, thermal AMC machines, fire protection piping syatem, and others.
14GF Score

Get the complete analysis for ROCO:6849

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

NT$134.00
Price