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.
Jamna Auto Industries (BOM:520051) 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.
Jamna Auto Industries Volatility Related Terms
BOM:520051 vs ORLY, AZO: Volatility Comparison
For the Auto Parts subindustry, Jamna Auto Industries'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.
Jamna Auto Industries Volatility vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Jamna Auto Industries's Volatility distribution charts can be found below:
* The bar in red indicates where Jamna Auto Industries's Volatility falls into.
Jamna Auto Industries (BOM:520051) 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.
Jamna Auto Industries (BOM:520051) has a Volatility of 43.23% as of Jul. 02, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Jamna Auto Industries and its competitors.
Is Jamna Auto Industries' Volatility too high?
Jamna Auto Industries' current Volatility is 43.23%. Overall, Jamna Auto Industries has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Jamna Auto Industries' Volatility compare to ORLY and AZO?
Jamna Auto Industries' Volatility of 43.23% can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Volatility depends on the Vehicles & Parts 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 Jamna Auto Industries and its competitors. Jamna Auto Industries's current Volatility is 43.23%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jamna Auto Industries stock overvalued right now?
Based on GuruFocus' analysis, Jamna Auto Industries (BOM:520051) is currently considered Fairly Valued. The stock's GF Value™ is ₹127.92, compared to a current price of ₹134.55 — trading 5.2% above its estimated fair value. The current Volatility is 43.23%. Jamna Auto Industries' overall GF Score™ is 79/100 with 1 warning sign 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 Jamna Auto Industries (BOM:520051), the current Volatility is 43.23% as of Jul. 02, 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 Jamna Auto Industries (BOM:520051) Overvalued in 2026?
Based on GuruFocus' analysis, Jamna Auto Industries stock appears to be overvalued.
The current stock price of ₹134.55 is trading 5.2% above its estimated GF Value™ of ₹127.92.
GuruFocus considers Jamna Auto Industries to be Fairly Valued.
Key valuation signals for BOM:520051:
Volatility: 43.23%
GF Value™: ₹127.92 vs. price of ₹134.55 (5.2% above fair value)
No single metric tells the full story. See the BOM:520051 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jamna Auto Industries Ltd is engaged in the manufacturing and selling of Tapered Leaf, Parabolic Springs and Lift Axles for commercial and special application vehicles. The company also provides air suspension solutions and bogie suspension solutions. Its customers include VE Commercial Vehicles, BharatBenz, UD Trucks, Mahindra, Force, Ashok Leyland, Tata Motors, Renault Nissan, Volvo, and General Motors. The company generates a majority of its revenue from India.
79GF Score
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