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TAC InfosecNSE:TAC +5.00%52 PB Ratio is 11.56 as of Jul. 15, 2026, which is 60% below its 10-year median of 28.77. GuruFocus rates NSE:TAC with a GF Score™ of 52/100. The stock has 4 warning signs investors should review. Among 2,629 Software companies, TAC Infosec ranks worse than 91.86% 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 (2026-07-15), TAC Infosec's share price is ₹459.05. TAC Infosec's Book Value per Share for the quarter that ended in Mar. 2026 was ₹39.71. Hence, TAC Infosec's PB Ratio of today is 11.56.
The historical rank and industry rank for TAC Infosec's PB Ratio or its related term are showing as below:
NSE:TAC'
s PB Ratio Range Over the Past 10 Years
Min: 8.95 Med: 28.77 Max: 121.52
Current: 11.56
During the past 6 years, TAC Infosec's highest PB Ratio was 121.52. The lowest was 8.95. And the median was 28.77.
NSE:TAC's PB Ratio is ranked worse than 91.86% of 2629
companies
in the Software industry
Industry Median: 2.39
vs NSE:TAC: 11.56
During the past 12 months, TAC Infosec's average Book Value Per Share Growth Rate was 50.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 121.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 125.20% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of TAC Infosec was 176.70% per year. The lowest was 91.90% per year. And the median was 121.30% 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.
TAC Infosec PB Ratio Related Terms
TAC Infosec PB Ratio Historical Data
* Premium members only.
The historical data trend for TAC Infosec'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 Software - Application subindustry, TAC Infosec'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.
TAC Infosec PB Ratio vs Software Industry
For the Software industry and Technology sector, TAC Infosec's PB Ratio distribution charts can be found below:
* The bar in red indicates where TAC Infosec'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.
TAC Infosec'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.
TAC Infosec (NSE:TAC) has a PB Ratio of 11.56 as of Jul. 15, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on TAC Infosec and its competitors. This is 60% below median its historical median of 28.77. Over the past decade, TAC Infosec's PB Ratio has ranged from 8.95 to 121.52. According to the industry distribution chart, TAC Infosec ranks #2415 out of 2629 companies in the Software industry, placing it in the top 91.9%.
Is TAC Infosec's PB Ratio too high?
TAC Infosec's current PB Ratio of 11.56 is 60% below median its 10-year median of 28.77. Over the past 10 years, this metric has ranged from a low of 8.95 to a high of 121.52. The Software industry median PB Ratio is 2.39. TAC Infosec's value of 11.56 is 383.7% above this industry median. Based on the distribution chart, TAC Infosec ranks #2415 out of 2629 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, TAC Infosec has a GF Score™ of 52/100, reflecting its overall financial health beyond just this single metric.
How does TAC Infosec's PB Ratio compare to UBER and SHOP?
According to the Software industry distribution chart, TAC Infosec ranks #2415 out of 2629 companies for PB Ratio. This places TAC Infosec in the lower half of its industry. The industry median PB Ratio is 2.39. TAC Infosec's value of 11.56 is 383.7% above this benchmark. Historically, TAC Infosec's own PB Ratio has ranged from 8.95 to 121.52 over the past decade. While the company's 10-year median is 28.77 vs. the industry median of 2.39, TAC Infosec 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 PB Ratio for a Software company?
The median PB Ratio among Software companies is 2.39, based on 2,629 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. TAC Infosec's current PB Ratio of 11.56 is 383.7% 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 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 TAC Infosec and its competitors. For the Software industry, the median PB Ratio is 2.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TAC Infosec's current PB Ratio is 11.56, which is 60% below median its own 10-year median of 28.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TAC Infosec stock overvalued right now?
TAC Infosec (NSE:TAC) has a current PB Ratio of 11.56. The current PB Ratio is 11.56, which is 60% below median its 10-year median of 28.77 and 383.7% above the Software industry median of 2.39. TAC Infosec's overall GF Score™ is 52/100 with 4 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 TAC Infosec (NSE:TAC), the current PB Ratio is 11.56 as of Jul. 15, 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.
TAC Infosec Ltd is engaged in the business of providing risk-based vulnerability management and assessment solutions, cybersecurity quantification, and penetration testing services to organizations of various scales, sizes, and industries through the SaaS model. It offers security software products and solutions both in India and internationally, and its end customers are Banks and Financial Institutions, government regulatory bodies and departments, and large-scale enterprises (including business offices) like HDFC, Bandhan Bank, BSE, etc. Its flagship software product is ESOF (Enterprise Security in One Framework), which is a vulnerability management platform consisting of various product portfolios, namely ESOF Appsec, ESOF VMP, ESOF VACA, ESOF PCI ASV, and ESOF CRQ.
52GF Score
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