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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.
As of today (2026-07-14), euglena Co's Volatility is 22.79%.
euglena Co (TSE:2931) 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.
euglena Co Volatility Related Terms
TSE:2931 vs PG, CL, KVUE: Volatility Comparison
For the Household & Personal Products subindustry, euglena 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.
euglena Co Volatility vs Consumer Packaged Goods Industry
For the Consumer Packaged Goods industry and Consumer Defensive sector, euglena Co's Volatility distribution charts can be found below:
* The bar in red indicates where euglena Co'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.
euglena Co (TSE:2931) has a Volatility of 22.79% as of Jul. 14, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on euglena Co and its competitors.
Is euglena Co's Volatility too high?
euglena Co's current Volatility is 22.79%. Overall, euglena Co has a GF Score™ of 64/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does euglena Co's Volatility compare to PG and CL?
euglena Co's Volatility of 22.79% can be compared against companies in the Consumer Packaged Goods 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 Consumer Packaged Goods company?
A good Volatility depends on the Consumer Packaged Goods 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 euglena Co and its competitors. euglena Co's current Volatility is 22.79%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is euglena Co stock overvalued right now?
Based on GuruFocus' analysis, euglena Co (TSE:2931) is currently considered Possible Value Trap. The stock's GF Value™ is 円501.49, compared to a current price of 円351.00 — trading 30% below its estimated fair value. The current Volatility is 22.79%. euglena Co's overall GF Score™ is 64/100 with 4 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 euglena Co (TSE:2931), the current Volatility is 22.79% as of Jul. 14, 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 euglena Co (TSE:2931) Overvalued in 2026?
Based on GuruFocus' analysis, euglena Co stock appears to be undervalued.
The current stock price of 円351.00 is trading 30% below its estimated GF Value™ of 円501.49.
GuruFocus considers euglena Co to be Possible Value Trap.
Key valuation signals for TSE:2931:
Volatility: 22.79%
GF Value™: 円501.49 vs. price of 円351.00 (30% below fair value)
No single metric tells the full story. See the TSE:2931 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
euglena Co Ltd is a biotechnology company that researches, develops, produces, and markets microalgae. The company focuses on commercializing its algae research for a variety of uses, including functional foods and cosmetics. Euglena also researches ways to use its microalgae for carbon capture and biofuel production. The company operates in three segments: Healthcare Business, Biofuel Business, and Other Businesses.
64GF Score
Get the complete analysis for TSE:2931
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