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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.
TerraLink Enterprise Co (ROCO:8080) 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.
TerraLink Enterprise Co Volatility Related Terms
ROCO:8080 vs APH, GLW: Volatility Comparison
For the Electronic Components subindustry, TerraLink Enterprise 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.
TerraLink Enterprise Co Volatility vs Hardware Industry
For the Hardware industry and Technology sector, TerraLink Enterprise Co's Volatility distribution charts can be found below:
* The bar in red indicates where TerraLink Enterprise Co's Volatility falls into.
TerraLink Enterprise Co (ROCO:8080) 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.
TerraLink Enterprise Co (ROCO:8080) has a Volatility of 12.90% as of Jul. 13, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on TerraLink Enterprise Co and its competitors.
Is TerraLink Enterprise Co's Volatility too high?
TerraLink Enterprise Co's current Volatility is 12.90%. Overall, TerraLink Enterprise Co has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TerraLink Enterprise Co's Volatility compare to APH and GLW?
TerraLink Enterprise Co's Volatility of 12.90% can be compared against companies in the Hardware 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 Hardware company?
A good Volatility depends on the Hardware 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 TerraLink Enterprise Co and its competitors. TerraLink Enterprise Co's current Volatility is 12.90%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TerraLink Enterprise Co stock overvalued right now?
Based on GuruFocus' analysis, TerraLink Enterprise Co (ROCO:8080) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$6.56, compared to a current price of NT$27.55 — trading 320% above its estimated fair value. The current Volatility is 12.90%. TerraLink Enterprise Co's overall GF Score™ is 46/100 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 TerraLink Enterprise Co (ROCO:8080), the current Volatility is 12.90% as of Jul. 13, 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 TerraLink Enterprise Co (ROCO:8080) Overvalued in 2026?
Based on GuruFocus' analysis, TerraLink Enterprise Co stock appears to be overvalued.
The current stock price of NT$27.55 is trading 320% above its estimated GF Value™ of NT$6.56.
GuruFocus considers TerraLink Enterprise Co to be Significantly Overvalued.
Key valuation signals for ROCO:8080:
Volatility: 12.90%
GF Value™: NT$6.56 vs. price of NT$27.55 (320% above fair value)
No single metric tells the full story. See the ROCO:8080 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TerraLink Enterprise Co Ltd is involved in the removal and disposal of garbage, as well as the handling of disposal of construction surplus soil and other engineering sectors. The company has two segments namely, Department A is located in the Taiwan, with its main businesses and products focusing in the operation of Earthworks and sale of goods and the other department is situated in the British Virgin Islands, with its primary focus on reinvestment activities.
46GF Score
Get the complete analysis for ROCO:8080
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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