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.
As of today (2026-07-12), Onyx Healthcare's Volatility is 43.66%.
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.
Onyx Healthcare Volatility Related Terms
ROCO:6569 vs VEEV, BTSG, TEM: Volatility Comparison
For the Health Information Services subindustry, Onyx Healthcare's Volatility, along with its competitors' market caps and Volatility 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.
Onyx Healthcare Volatility vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Onyx Healthcare's Volatility distribution charts can be found below:
* The bar in red indicates where Onyx Healthcare's Volatility falls into.
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.
Onyx Healthcare (ROCO:6569) has a Volatility of 43.66% as of Jul. 12, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Onyx Healthcare and its competitors.
Is Onyx Healthcare's Volatility too high?
Onyx Healthcare's current Volatility is 43.66%. Overall, Onyx Healthcare has a GF Score™ of 75/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Onyx Healthcare's Volatility compare to VEEV and BTSG?
Onyx Healthcare's Volatility of 43.66% can be compared against companies in the Healthcare Providers & Services 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 a Healthcare Providers & Services company?
A good Volatility depends on the Healthcare Providers & Services 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 Onyx Healthcare and its competitors. Onyx Healthcare's current Volatility is 43.66%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Onyx Healthcare stock overvalued right now?
Based on GuruFocus' analysis, Onyx Healthcare (ROCO:6569) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$121.39, compared to a current price of NT$106.50 — trading 12.3% below its estimated fair value. The current Volatility is 43.66%. Onyx Healthcare's overall GF Score™ is 75/100 with 7 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 Onyx Healthcare (ROCO:6569), the current Volatility is 43.66% as of Jul. 12, 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 Onyx Healthcare (ROCO:6569) Overvalued in 2026?
Based on GuruFocus' analysis, Onyx Healthcare stock appears to be undervalued.
The current stock price of NT$106.50 is trading 12.3% below its estimated GF Value™ of NT$121.39.
GuruFocus considers Onyx Healthcare to be Modestly Undervalued.
Key valuation signals for ROCO:6569:
Volatility: 43.66%
GF Value™: NT$121.39 vs. price of NT$106.50 (12.3% below fair value)
No single metric tells the full story. See the ROCO:6569 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Onyx Healthcare Inc is engaged in designing, manufacturing, and trading of medical computers and peripherals. The company provides medical products such as AI Ready Medical PC and Tablet, Medical PC & Monitor for Digital OR (ACCEL), Telemedicine, Medical Cart Computer(Venus), Medical Power Panel PC (Mini Venus), Power Bank (UPower), Battery Management System (ORION), Mobile Medical Tablet (MD), Professional Medical All in One PC (ZEUS), etc. It operates in Taiwan, the United States, Europe, and Other countries and generates maximum revenue from Taiwan.
75GF Score
Get the complete analysis for ROCO:6569
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