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.
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.
Jamna Auto IndustriesBOM:520051 +0.83%83 Cyclically Adjusted PS Ratio is 2.09 as of Aug. 29, 2026, which is 8% below its 10-year median of 2.27. GuruFocus rates BOM:520051 with a GF Score™ of 83/100 and a GF Value™ of ₹130.09 (Fairly Valued). Among 1,038 Vehicles & Parts companies, Jamna Auto Industries ranks worse than 77.55% on this metric.
The historical rank and industry rank for Jamna Auto Industries's Cyclically Adjusted PS Ratio or its related term are showing as below:
BOM:520051'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.03 Med: 2.27 Max: 2.97
Current: 2.1
During the past years, Jamna Auto Industries's highest Cyclically Adjusted PS Ratio was 2.97. The lowest was 1.03. And the median was 2.27.
BOM:520051's Cyclically Adjusted PS Ratio is ranked worse than 77.55% of 1038
companies
in the Vehicles & Parts industry
Industry Median: 0.74
vs BOM:520051: 2.10
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
Jamna Auto Industries's adjusted revenue per share data for the three months ended in Jun. 2026 was ₹15.250. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is ₹57.75 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Jamna Auto Industries (BOM:520051) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.
Jamna Auto Industries Cyclically Adjusted PS Ratio Related Terms
Jamna Auto Industries Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Jamna Auto Industries's Cyclically Adjusted PS Ratio can be seen below:
* 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 Cyclically Adjusted PS Ratio Chart
BOM:520051 vs ORLY, AZO: Cyclically Adjusted PS Ratio Comparison
For the Auto Parts subindustry, Jamna Auto Industries's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio 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 Cyclically Adjusted PS Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Jamna Auto Industries's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Jamna Auto Industries's Cyclically Adjusted PS Ratio falls into.
Jamna Auto Industries Cyclically Adjusted PS Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PS Ratio of 2.09 mean?
Jamna Auto Industries (BOM:520051) has a Cyclically Adjusted PS Ratio of 2.09 as of Aug. 29, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Jamna Auto Industries and its competitors. This is near median its historical median of 2.27. Over the past decade, Jamna Auto Industries' Cyclically Adjusted PS Ratio has ranged from 1.03 to 2.97. According to the industry distribution chart, Jamna Auto Industries ranks #805 out of 1038 companies in the Vehicles & Parts industry, placing it in the top 77.6%.
Is Jamna Auto Industries' Cyclically Adjusted PS Ratio too high?
Jamna Auto Industries' current Cyclically Adjusted PS Ratio of 2.09 is near median its 10-year median of 2.27. Over the past 10 years, this metric has ranged from a low of 1.03 to a high of 2.97. The Vehicles & Parts industry median Cyclically Adjusted PS Ratio is 0.74. Jamna Auto Industries' value of 2.09 is 182.4% above this industry median. Based on the distribution chart, Jamna Auto Industries ranks #805 out of 1038 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Jamna Auto Industries has a GF Score™ of 83/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Jamna Auto Industries' Cyclically Adjusted PS Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Jamna Auto Industries ranks #805 out of 1038 companies for Cyclically Adjusted PS Ratio. This places Jamna Auto Industries in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 0.74. Jamna Auto Industries' value of 2.09 is 182.4% above this benchmark. Historically, Jamna Auto Industries' own Cyclically Adjusted PS Ratio has ranged from 1.03 to 2.97 over the past decade. While the company's 10-year median is 2.27 vs. the industry median of 0.74, Jamna Auto Industries has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PS Ratio for a Vehicles & Parts company?
The median Cyclically Adjusted PS Ratio among Vehicles & Parts companies is 0.74, based on 1,038 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Jamna Auto Industries's current Cyclically Adjusted PS Ratio of 2.09 is 182.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Jamna Auto Industries and its competitors. For the Vehicles & Parts industry, the median Cyclically Adjusted PS Ratio is 0.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jamna Auto Industries's current Cyclically Adjusted PS Ratio is 2.09, which is near median its own 10-year median of 2.27. 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 ₹130.09, compared to a current price of ₹120.90 — trading 7.1% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 2.09, which is near median its 10-year median of 2.27 and 182.4% above the Vehicles & Parts industry median of 0.74. Jamna Auto Industries' overall GF Score™ is 83/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Jamna Auto Industries (BOM:520051), the current Cyclically Adjusted PS Ratio is 2.09 as of Aug. 29, 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 undervalued.
The current stock price of ₹120.90 is trading 7.1% below its estimated GF Value™ of ₹130.09.
GuruFocus considers Jamna Auto Industries to be Fairly Valued.
Key valuation signals for BOM:520051:
Cyclically Adjusted PS Ratio: 2.09 (near median its 10-year median of 2.27)
GF Value™: ₹130.09 vs. price of ₹120.90 (7.1% below fair value)
Industry Position: 182.4% above the Vehicles & Parts median (#805 of 1038)
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.
83GF Score
Get the complete analysis for BOM:520051
Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BOM:520051 has been successfully added to your 
