HIRAYAMA Holdings Co (TSE:7781) Volatility: 21.81% (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSE:7781 HIRAYAMA Holdings Co Ltd TSE:7781
78 GF Score
Price 円793.00
GF Value 円418.98
Valuation Significantly Overvalued
! 3 Warning Signs
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What is HIRAYAMA Holdings Co Volatility?

HIRAYAMA Holdings Co TSE:7781 +2.85% 78 Volatility is 21.81% as of Jul. 15, 2026. GuruFocus rates TSE:7781 with a GF Score™ of 78/100 and a GF Value™ of 円418.98 (Significantly Overvalued). The stock has 3 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 (2026-07-15), HIRAYAMA Holdings Co's Volatility is 21.81%.


HIRAYAMA Holdings Co  (TSE:7781) 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.


HIRAYAMA Holdings Co Volatility Related Terms


TSE:7781 vs KFY, RHI, TNET: Volatility Comparison

For the Staffing & Employment Services subindustry, HIRAYAMA Holdings 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.


HIRAYAMA Holdings Co Volatility vs Business Services Industry

For the Business Services industry and Industrials sector, HIRAYAMA Holdings Co's Volatility distribution charts can be found below:

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


TSE:7781
78GF Score
HIRAYAMA Holdings Co Ltd TSE:7781
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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HIRAYAMA Holdings Co  (TSE:7781) 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 21.81% mean?
HIRAYAMA Holdings Co (TSE:7781) has a Volatility of 21.81% as of Jul. 15, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on HIRAYAMA Holdings Co and its competitors.
Is HIRAYAMA Holdings Co's Volatility too high?
HIRAYAMA Holdings Co's current Volatility is 21.81%. Overall, HIRAYAMA Holdings Co has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does HIRAYAMA Holdings Co's Volatility compare to KFY and RHI?
HIRAYAMA Holdings Co's Volatility of 21.81% can be compared against companies in the Business Services 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 Business Services company?
A good Volatility depends on the Business Services 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 HIRAYAMA Holdings Co and its competitors. HIRAYAMA Holdings Co's current Volatility is 21.81%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is HIRAYAMA Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, HIRAYAMA Holdings Co (TSE:7781) is currently considered Significantly Overvalued. The stock's GF Value™ is 円418.98, compared to a current price of 円793.00 — trading 89.3% above its estimated fair value. The current Volatility is 21.81%. HIRAYAMA Holdings Co's overall GF Score™ is 78/100 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 HIRAYAMA Holdings Co (TSE:7781), the current Volatility is 21.81% as of Jul. 15, 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 HIRAYAMA Holdings Co (TSE:7781) Overvalued in 2026?

Based on GuruFocus' analysis, HIRAYAMA Holdings Co stock appears to be overvalued. The current stock price of 円793.00 is trading 89.3% above its estimated GF Value™ of 円418.98. GuruFocus considers HIRAYAMA Holdings Co to be Significantly Overvalued.

Key valuation signals for TSE:7781:

  • Volatility: 21.81%
  • GF Value™: 円418.98 vs. price of 円793.00 (89.3% above fair value)
  • GF Score™: 78/100 with 3 warning signs

No single metric tells the full story. See the TSE:7781 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


HIRAYAMA Holdings Co Business Description

Address 1-8-40 Konan, 6th Floor, A-Place Shinagawa, Minato-ku, Tokyo, JPN, 108-0075
HIRAYAMA Holdings Co Ltd is engaged in the staffing business. The company's services include manufacturing consulting service, Factory outsourcing service, Temp staffing service, and Fee-charging job placement service. It also provides in-sourcing/dispatch projects and engineer dispatch/contract development projects.
78GF Score

Get the complete analysis for TSE:7781

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

円793.00
Price
円418.98
GF Value