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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.
Weigang Environmental Technology Holding Group (HKSE:01845) 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.
Weigang Environmental Technology Holding Group Volatility Related Terms
* 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.
Weigang Environmental Technology Holding Group Volatility vs Waste Management Industry
Weigang Environmental Technology Holding Group (HKSE:01845) 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.
Weigang Environmental Technology Holding Group (HKSE:01845) has a Volatility of 57.64% as of Aug. 17, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Weigang Environmental Technology Holding Group and its competitors.
Is Weigang Environmental Technology Holding Group's Volatility too high?
Weigang Environmental Technology Holding Group's current Volatility is 57.64%. Overall, Weigang Environmental Technology Holding Group has a GF Score™ of 39/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Weigang Environmental Technology Holding Group's Volatility compare to WM and RSG?
Weigang Environmental Technology Holding Group's Volatility of 57.64% can be compared against companies in the Waste Management 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 Waste Management company?
A good Volatility depends on the Waste Management 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 Weigang Environmental Technology Holding Group and its competitors. Weigang Environmental Technology Holding Group's current Volatility is 57.64%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Weigang Environmental Technology Holding Group stock overvalued right now?
Based on GuruFocus' analysis, Weigang Environmental Technology Holding Group (HKSE:01845) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.13, compared to a current price of HK$0.18 — trading 38.5% above its estimated fair value. The current Volatility is 57.64%. Weigang Environmental Technology Holding Group's overall GF Score™ is 39/100 with 5 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 Weigang Environmental Technology Holding Group (HKSE:01845), the current Volatility is 57.64% as of Aug. 17, 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 Weigang Environmental Technology Holding Group (HKSE:01845) Overvalued in 2026?
Based on GuruFocus' analysis, Weigang Environmental Technology Holding Group stock appears to be overvalued.
The current stock price of HK$0.18 is trading 38.5% above its estimated GF Value™ of HK$0.13.
GuruFocus considers Weigang Environmental Technology Holding Group to be Significantly Overvalued.
Key valuation signals for HKSE:01845:
Volatility: 57.64%
GF Value™: HK$0.13 vs. price of HK$0.18 (38.5% above fair value)
No single metric tells the full story. See the HKSE:01845 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Weigang Environmental Technology Holding Group Ltd is a comprehensive hazardous waste incineration turnkey solution provider in China focused on the research, design, integration and commissioning of solid waste treatment systems, particularly for hazardous waste incineration. Leveraging its experience and expertise in hazardous waste incineration, the Group has expanded its offerings to other areas of solid waste treatment, such as cement plant parallel kiln co-treatment and pyrolysis treatment of solid waste. Its segments are the solid waste treatment segment and the oilfield auxiliary services segment, which generates maximum revenue and is engaged in petroleum transportation, meter maintenance, oil pipe repair and water treatment. The Group generates maximum revenue from the PRC.
39GF Score
Get the complete analysis for HKSE:01845
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