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.
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.
Greenlane Renewables Volatility Related Terms
GRNWF vs GEV, ETN, PH: Volatility Comparison
For the Specialty Industrial Machinery subindustry, Greenlane Renewables'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.
Greenlane Renewables Volatility vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Greenlane Renewables's Volatility distribution charts can be found below:
* The bar in red indicates where Greenlane Renewables'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.
Greenlane Renewables (GRNWF) has a Volatility of 183.63% as of Jul. 05, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Greenlane Renewables and its competitors.
Is Greenlane Renewables' Volatility too high?
Greenlane Renewables' current Volatility is 183.63%. Overall, Greenlane Renewables has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Greenlane Renewables' Volatility compare to GEV and ETN?
Greenlane Renewables' Volatility of 183.63% 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 Greenlane Renewables and its competitors. Greenlane Renewables's current Volatility is 183.63%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenlane Renewables stock overvalued right now?
Based on GuruFocus' analysis, Greenlane Renewables (GRNWF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.07, compared to a current price of $0.13 — trading 82.9% above its estimated fair value. The current Volatility is 183.63%. Greenlane Renewables' overall GF Score™ is 50/100 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 Greenlane Renewables (GRNWF), the current Volatility is 183.63% as of Jul. 05, 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 Greenlane Renewables (GRNWF) Overvalued in 2026?
Based on GuruFocus' analysis, Greenlane Renewables stock appears to be overvalued.
The current stock price of $0.13 is trading 82.9% above its estimated GF Value™ of $0.07.
GuruFocus considers Greenlane Renewables to be Significantly Overvalued.
Key valuation signals for GRNWF:
Volatility: 183.63%
GF Value™: $0.07 vs. price of $0.13 (82.9% above fair value)
No single metric tells the full story. See the GRNWF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Greenlane Renewables Inc is a provider of biogas desulfurization and upgrading systems and services. Its systems enable the production of clean, high-value, renewable natural gas from organic-waste sources, including landfills, sugar mills, dairy farms, wastewater, and food waste, suitable for either injection into the natural gas grid or for direct use as commercial vehicle fuel. The products offered by the company are marketed and sold under its Greenlane Cascade and Airdep product brands. Greenlane generates maximum revenue from sales of its multiple product lines of biogas desulfurization and upgrading equipment (System Sales), and the rest from parts and service, and technology licensing (Royalty Contracts). Geographically, the company generates maximum revenue from Europe.
50GF Score
Get the complete analysis for GRNWF
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
GRNWF has been successfully added to your 