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.
Lung Ming Green Energy Technology Engineering Co (TPE:3018) 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.
Lung Ming Green Energy Technology Engineering Co Volatility Related Terms
TPE:3018 vs PWR, FIX, EME: Volatility Comparison
For the Engineering & Construction subindustry, Lung Ming Green Energy Technology Engineering Co'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.
Lung Ming Green Energy Technology Engineering Co Volatility vs Construction Industry
Lung Ming Green Energy Technology Engineering Co (TPE:3018) 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.
Lung Ming Green Energy Technology Engineering Co (TPE:3018) has a Volatility of 48.30% as of Jul. 08, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Lung Ming Green Energy Technology Engineering Co and its competitors.
Is Lung Ming Green Energy Technology Engineering Co's Volatility too high?
Lung Ming Green Energy Technology Engineering Co's current Volatility is 48.30%. Overall, Lung Ming Green Energy Technology Engineering Co has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lung Ming Green Energy Technology Engineering Co's Volatility compare to PWR and FIX?
Lung Ming Green Energy Technology Engineering Co's Volatility of 48.30% can be compared against companies in the Construction 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 Construction company?
A good Volatility depends on the Construction 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 Lung Ming Green Energy Technology Engineering Co and its competitors. Lung Ming Green Energy Technology Engineering Co's current Volatility is 48.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lung Ming Green Energy Technology Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Lung Ming Green Energy Technology Engineering Co (TPE:3018) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$8.00, compared to a current price of NT$12.10 — trading 51.3% above its estimated fair value. The current Volatility is 48.30%. Lung Ming Green Energy Technology Engineering Co's overall GF Score™ is 55/100 with 6 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 Lung Ming Green Energy Technology Engineering Co (TPE:3018), the current Volatility is 48.30% as of Jul. 08, 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 Lung Ming Green Energy Technology Engineering Co (TPE:3018) Overvalued in 2026?
Based on GuruFocus' analysis, Lung Ming Green Energy Technology Engineering Co stock appears to be overvalued.
The current stock price of NT$12.10 is trading 51.3% above its estimated GF Value™ of NT$8.00.
GuruFocus considers Lung Ming Green Energy Technology Engineering Co to be Significantly Overvalued.
Key valuation signals for TPE:3018:
Volatility: 48.30%
GF Value™: NT$8.00 vs. price of NT$12.10 (51.3% above fair value)
No single metric tells the full story. See the TPE:3018 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lung Ming Green Energy Technology Engineering Co Business Description
Lung Ming Green Energy Technology Engineering Co Ltd is principally engaged in mechanical and electrical system integration works, construction works, and waste disposal related to technology plants, industrial plants, and residences. The Company operates through the Engineering department, which generates maximum revenue, the Environmental Protection department, and the Other department.
55GF Score
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