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.
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.
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.
Tian Chang Group Holdings (HKSE:02182) 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.
Tian Chang Group Holdings Volatility Related Terms
HKSE:02182 vs MMM, HON: Volatility Comparison
For the Conglomerates subindustry, Tian Chang Group Holdings'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.
Tian Chang Group Holdings Volatility vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Tian Chang Group Holdings's Volatility distribution charts can be found below:
* The bar in red indicates where Tian Chang Group Holdings's Volatility falls into.
Tian Chang Group Holdings (HKSE:02182) 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.
Tian Chang Group Holdings (HKSE:02182) has a Volatility of 42.53% as of Aug. 09, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Tian Chang Group Holdings and its competitors.
Is Tian Chang Group Holdings' Volatility too high?
Tian Chang Group Holdings' current Volatility is 42.53%. Overall, Tian Chang Group Holdings has a GF Score™ of 50/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tian Chang Group Holdings' Volatility compare to MMM and HON?
Tian Chang Group Holdings' Volatility of 42.53% can be compared against companies in the Conglomerates 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 Conglomerates company?
A good Volatility depends on the Conglomerates 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 Tian Chang Group Holdings and its competitors. Tian Chang Group Holdings's current Volatility is 42.53%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tian Chang Group Holdings stock overvalued right now?
Based on GuruFocus' analysis, Tian Chang Group Holdings (HKSE:02182) is currently considered Modestly Overvalued. The stock's GF Value™ is HK$0.27, compared to a current price of HK$0.32 — trading 16.7% above its estimated fair value. The current Volatility is 42.53%. Tian Chang Group Holdings' overall GF Score™ is 50/100 with 3 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 Tian Chang Group Holdings (HKSE:02182), the current Volatility is 42.53% as of Aug. 09, 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 Tian Chang Group Holdings (HKSE:02182) Overvalued in 2026?
Based on GuruFocus' analysis, Tian Chang Group Holdings stock appears to be overvalued.
The current stock price of HK$0.32 is trading 16.7% above its estimated GF Value™ of HK$0.27.
GuruFocus considers Tian Chang Group Holdings to be Modestly Overvalued.
Key valuation signals for HKSE:02182:
Volatility: 42.53%
GF Value™: HK$0.27 vs. price of HK$0.32 (16.7% above fair value)
No single metric tells the full story. See the HKSE:02182 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tian Chang Group Holdings Ltd is principally engaged in the manufacturing and sales of electronic cigarette products and providing integrated plastic solutions in Hong Kong and the PRC. It operates in the segments of the Integrated plastic solutions segment, the Electronic cigarette products segment, and the Medical consumable products segment. The E-cigarette products segment involves the manufacture and sales of e-cigarette products, whereas the Integrated plastic solutions segment consists of the manufacture and sales of moulds and plastic products. The company derives key revenue from the PRC.
50GF Score
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