AGSS (Ameriguard Security Services) Volatility: 84.66% (As of Sep. 12, 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.

What is Ameriguard Security Services Volatility?

Ameriguard Security Services AGSS Volatility is 84.66% as of Sep. 12, 2026. The stock has 2 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 (2026-09-12), Ameriguard Security Services's Volatility is 84.66%.

Ameriguard Security Services  (OTCPK:AGSS) 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.

Ameriguard Security Services Volatility Related Terms

AGSS vs IWAL, SUGP, DTII: Volatility Comparison

For the Security & Protection Services subindustry, Ameriguard Security Services'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.

Ameriguard Security Services Volatility vs Business Services Industry

For the Business Services industry and Industrials sector, Ameriguard Security Services's Volatility distribution charts can be found below:

* The bar in red indicates where Ameriguard Security Services's Volatility falls into.


Ameriguard Security Services  (OTCPK:AGSS) 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 84.66% mean?
Ameriguard Security Services (AGSS) has a Volatility of 84.66% as of Sep. 12, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Ameriguard Security Services and its competitors.
Is Ameriguard Security Services' Volatility too high?
Ameriguard Security Services' current Volatility is 84.66%.
How does Ameriguard Security Services' Volatility compare to IWAL and SUGP?
Ameriguard Security Services' Volatility of 84.66% 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 Ameriguard Security Services and its competitors. Ameriguard Security Services's current Volatility is 84.66%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ameriguard Security Services stock overvalued right now?
Based on GuruFocus' analysis, Ameriguard Security Services (AGSS) is currently considered Significantly Undervalued. The stock's GF Value™ is $0.20, compared to a current price of $0.02 — trading 91.5% below its estimated fair value. The current Volatility is 84.66%. 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 Ameriguard Security Services (AGSS), the current Volatility is 84.66% as of Sep. 12, 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.

Ameriguard Security Services Business Description

Address 5470 W. Spruce Avenue, Suite 102, Fresno, CA, USA, 93722
Ameriguard Security Services Inc principally provides guard services to governmental, quasi-governmental, and commercial property management. Guard services include providing armed and unarmed uniformed security personnel for access control, mobile patrols, traffic control, security console/system operators, fire safety directors, communication, reception, concierge, and front desk/doorman operations.