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.
TOMI Environmental Solutions (NAS:TOMZ) 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.
TOMI Environmental Solutions Volatility Related Terms
TOMZ vs RAIN, CLIR, CLWT: Volatility Comparison
For the Pollution & Treatment Controls subindustry, TOMI Environmental Solutions'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.
TOMI Environmental Solutions Volatility vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, TOMI Environmental Solutions's Volatility distribution charts can be found below:
* The bar in red indicates where TOMI Environmental Solutions's Volatility falls into.
TOMI Environmental Solutions (NAS:TOMZ) 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.
TOMI Environmental Solutions (TOMZ) has a Volatility of 63.11% as of Jul. 07, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on TOMI Environmental Solutions and its competitors.
Is TOMI Environmental Solutions' Volatility too high?
TOMI Environmental Solutions' current Volatility is 63.11%. Overall, TOMI Environmental Solutions has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TOMI Environmental Solutions' Volatility compare to RAIN and CLIR?
TOMI Environmental Solutions' Volatility of 63.11% can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Volatility depends on the Industrial Products 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 TOMI Environmental Solutions and its competitors. TOMI Environmental Solutions's current Volatility is 63.11%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TOMI Environmental Solutions stock overvalued right now?
Based on GuruFocus' analysis, TOMI Environmental Solutions (TOMZ) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.63, compared to a current price of $0.84 — trading 33.3% above its estimated fair value. The current Volatility is 63.11%. TOMI Environmental Solutions' overall GF Score™ is 38/100 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 TOMI Environmental Solutions (TOMZ), the current Volatility is 63.11% as of Jul. 07, 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 TOMI Environmental Solutions (TOMZ) Overvalued in 2026?
Based on GuruFocus' analysis, TOMI Environmental Solutions stock appears to be overvalued.
The current stock price of $0.84 is trading 33.3% above its estimated GF Value™ of $0.63.
GuruFocus considers TOMI Environmental Solutions to be Significantly Overvalued.
Key valuation signals for TOMZ:
Volatility: 63.11%
GF Value™: $0.63 vs. price of $0.84 (33.3% above fair value)
No single metric tells the full story. See the TOMZ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TOMI Environmental Solutions Inc is a leader in bacteria decontamination and infectious disease control, offering environmentally friendly solutions for indoor air and surface disinfection and decontamination. Its flagship product, SteraMist, uses patented and registered Binary Ionization Technology (BIT) to deliver a low-percentage hydrogen peroxide-based fog or mist to affect all indoor environments and surface areas. The product portfolio of the company includes The SteraPak, The Surface Unit, SteraMist Transport, The NV+, The Environment System, and others.
38GF Score
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