Yamami Co (TSE:2820) Volatility: 34.11% (As of Jun. 27, 2026)


TSE:2820 Yamami Co TSE:2820
80 GF Score
Price 円4,900.00
GF Value 円4,612.73
Valuation Fairly Valued
! 5 Warning Signs
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What is Yamami Co Volatility?

Yamami Co TSE:2820 +3.16% 80 Volatility is 34.11% as of Jun. 27, 2026. GuruFocus rates TSE:2820 with a GF Score™ of 80/100 and a GF Value™ of 円4,612.73 (Fairly Valued). The stock has 5 warning signs investors should review.

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 (2026-06-27), Yamami Co's Volatility is 34.11%.

Yamami Co  (TSE:2820) 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.

Yamami Co Volatility Related Terms

TSE:2820 vs KHC, GIS: Volatility Comparison

For the Packaged Foods subindustry, Yamami 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.

Yamami Co Volatility vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Yamami Co's Volatility distribution charts can be found below:

* The bar in red indicates where Yamami Co's Volatility falls into.


TSE:2820
80GF Score
Yamami Co TSE:2820
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Yamami Co  (TSE:2820) 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 34.11% mean?
Yamami Co (TSE:2820) has a Volatility of 34.11% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Yamami Co and its competitors.
Is Yamami Co's Volatility too high?
Yamami Co's current Volatility is 34.11%. Overall, Yamami Co has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Yamami Co's Volatility compare to KHC and GIS?
Yamami Co's Volatility of 34.11% 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 Yamami Co and its competitors. Yamami Co's current Volatility is 34.11%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yamami Co stock overvalued right now?
Based on GuruFocus' analysis, Yamami Co (TSE:2820) is currently considered Fairly Valued. The stock's GF Value™ is 円4,612.73, compared to a current price of 円4,900.00 — trading 6.2% above its estimated fair value. The current Volatility is 34.11%. Yamami Co's overall GF Score™ is 80/100 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 Yamami Co (TSE:2820), the current Volatility is 34.11% as of Jun. 27, 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 Yamami Co (TSE:2820) Overvalued in 2026?

Based on GuruFocus' analysis, Yamami Co stock appears to be overvalued. The current stock price of 円4,900.00 is trading 6.2% above its estimated GF Value™ of 円4,612.73. GuruFocus considers Yamami Co to be Fairly Valued.

Key valuation signals for TSE:2820:

  • Volatility: 34.11%
  • GF Value™: 円4,612.73 vs. price of 円4,900.00 (6.2% above fair value)
  • GF Score™: 80/100 with 5 warning signs

No single metric tells the full story. See the TSE:2820 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Yamami Co Business Description

Address 73-5 Sodekake, Obara, Numata Nishimachi, Hiroshima Prefecture, Mihara, JPN, 990-0473
Yamami Co is engaged in the manufacture and sale of soy products, including tofu, atsuage and aburaage in Japan. Its product includes deep-fried tofu, silk tofu, filled tofu, ottoro tofu and cotton tofu, as well as processed marine food, such as fried fish balls.
80GF Score

Get the complete analysis for TSE:2820

Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円4,900.00
Price
円4,612.73
GF Value