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Sona MachineryNSE:SONAMAC -2.44%38 PB Ratio is 0.67 as of Jul. 18, 2026, which is 61% below its 10-year median of 1.73. GuruFocus rates NSE:SONAMAC with a GF Score™ of 38/100. The stock has 8 warning signs investors should review. Among 2,982 Industrial Products companies, Sona Machinery ranks better than 87.19% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-18), Sona Machinery's share price is ₹31.95. Sona Machinery's Book Value per Share for the quarter that ended in Mar. 2026 was ₹47.95. Hence, Sona Machinery's PB Ratio of today is 0.67.
The historical rank and industry rank for Sona Machinery's PB Ratio or its related term are showing as below:
NSE:SONAMAC'
s PB Ratio Range Over the Past 10 Years
Min: 0.59 Med: 1.73 Max: 17.55
Current: 0.66
During the past 6 years, Sona Machinery's highest PB Ratio was 17.55. The lowest was 0.59. And the median was 1.73.
NSE:SONAMAC's PB Ratio is ranked better than 87.19% of 2982
companies
in the Industrial Products industry
Industry Median: 2.14
vs NSE:SONAMAC: 0.66
During the past 12 months, Sona Machinery's average Book Value Per Share Growth Rate was -5.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 79.80% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 183.20% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Sona Machinery was 458.80% per year. The lowest was 79.80% per year. And the median was 166.90% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Sona Machinery PB Ratio Related Terms
Sona Machinery PB Ratio Historical Data
* Premium members only.
The historical data trend for Sona Machinery's PB 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.
For the Specialty Industrial Machinery subindustry, Sona Machinery's PB Ratio, along with its competitors' market caps and PB 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.
Sona Machinery PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Sona Machinery's PB Ratio distribution charts can be found below:
* The bar in red indicates where Sona Machinery's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Sona Machinery's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Sona Machinery (NSE:SONAMAC) has a PB Ratio of 0.67 as of Jul. 18, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sona Machinery and its competitors. This is 61% below median its historical median of 1.73. Over the past decade, Sona Machinery's PB Ratio has ranged from 0.59 to 17.55. According to the industry distribution chart, Sona Machinery ranks #382 out of 2982 companies in the Industrial Products industry, placing it in the top 12.8%.
Is Sona Machinery's PB Ratio too high?
Sona Machinery's current PB Ratio of 0.67 is 61% below median its 10-year median of 1.73. Over the past 10 years, this metric has ranged from a low of 0.59 to a high of 17.55. The Industrial Products industry median PB Ratio is 2.14. Sona Machinery's value of 0.67 is 68.7% below this industry median. Based on the distribution chart, Sona Machinery ranks #382 out of 2982 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Sona Machinery has a GF Score™ of 38/100, reflecting its overall financial health beyond just this single metric.
How does Sona Machinery's PB Ratio compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Sona Machinery ranks #382 out of 2982 companies for PB Ratio. This places Sona Machinery in the top 13% of its industry — outperforming the majority of peers. The industry median PB Ratio is 2.14. Sona Machinery's value of 0.67 is 68.7% below this benchmark. Historically, Sona Machinery's own PB Ratio has ranged from 0.59 to 17.55 over the past decade. While the company's 10-year median is 1.73 vs. the industry median of 2.14, Sona Machinery has consistently been below 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 PB Ratio for an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.14, based on 2,982 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sona Machinery's current PB Ratio of 0.67 is 68.7% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sona Machinery and its competitors. For the Industrial Products industry, the median PB Ratio is 2.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sona Machinery's current PB Ratio is 0.67, which is 61% below median its own 10-year median of 1.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sona Machinery stock overvalued right now?
Sona Machinery (NSE:SONAMAC) has a current PB Ratio of 0.67. The current PB Ratio is 0.67, which is 61% below median its 10-year median of 1.73 and 68.7% below the Industrial Products industry median of 2.14. Sona Machinery's overall GF Score™ is 38/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Sona Machinery (NSE:SONAMAC), the current PB Ratio is 0.67 as of Jul. 18, 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.
Sona Machinery Ltd is a diversified agro-processing equipment manufacturer company. It manufactures equipment for the processing of rice, pulses, wheat, spices, Barnyard Millet, etc. The company product portfolio includes Grains Pre Cleaner machines, Rotary Drum Cleaner, Vibro Classifiers, Stone Separator Machines, Paddy De-Husker, Husk Aspirator, Rice Thick/Thin Grader, Rice Whitener, Silky Polisher, Multi Grader, Length Grader, Belt Conveyer, Bucket Elevator, etc. along with the complete projects for rice mills and ethanol distilleries. Its services encompass engineering, erection, supervision, and machine commissioning, delivering a comprehensive end-to-end solution for the milling section which includes grain unloading and milling solution upto pre-masher for ethanol distilleries, etc.
38GF Score
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