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.
Erayak Power Solution Group (NAS:RAYA) 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.
Erayak Power Solution Group Volatility Related Terms
RAYA vs TOGI, LNKS, PWDY: Volatility Comparison
For the Electrical Equipment & Parts subindustry, Erayak Power Solution Group'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.
Erayak Power Solution Group Volatility vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Erayak Power Solution Group's Volatility distribution charts can be found below:
* The bar in red indicates where Erayak Power Solution Group's Volatility falls into.
Erayak Power Solution Group (NAS:RAYA) 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.
Erayak Power Solution Group (RAYA) has a Volatility of 155.55% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Erayak Power Solution Group and its competitors.
Is Erayak Power Solution Group's Volatility too high?
Erayak Power Solution Group's current Volatility is 155.55%. Overall, Erayak Power Solution Group has a GF Score™ of 51/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Erayak Power Solution Group's Volatility compare to TOGI and LNKS?
Erayak Power Solution Group's Volatility of 155.55% 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 Erayak Power Solution Group and its competitors. Erayak Power Solution Group's current Volatility is 155.55%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Erayak Power Solution Group stock overvalued right now?
Based on GuruFocus' analysis, Erayak Power Solution Group (RAYA) is currently considered Possible Value Trap. The stock's GF Value™ is $2,190.03, compared to a current price of $2.56 — trading 99.9% below its estimated fair value. The current Volatility is 155.55%. Erayak Power Solution Group's overall GF Score™ is 51/100 with 8 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 Erayak Power Solution Group (RAYA), the current Volatility is 155.55% as of Jun. 25, 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 Erayak Power Solution Group (RAYA) Overvalued in 2026?
Based on GuruFocus' analysis, Erayak Power Solution Group stock appears to be undervalued.
The current stock price of $2.56 is trading 99.9% below its estimated GF Value™ of $2,190.03.
GuruFocus considers Erayak Power Solution Group to be Possible Value Trap.
Key valuation signals for RAYA:
Volatility: 155.55%
GF Value™: $2,190.03 vs. price of $2.56 (99.9% below fair value)
No single metric tells the full story. See the RAYA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Erayak Power Solution Group Inc is engaged in the manufacturing, research and development (R&D), and wholesale and retail of power solution products. The group focuses on manufacturing new energy storage and inverter devices. Its product portfolio includes sine wave and off-grid inverters, inverters and gasoline generators, battery and smart chargers, and custom-designed products. The products are used principally in agricultural and industrial vehicles, recreational vehicles (RVs), electrical appliances, and outdoor living products. The company generates the majority of its revenue from Inverters. The company generates revenue from five main markets, which are China, Poland, Mexico, the U.K., and Portugal. It derives maximum revenue from China.
51GF Score
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