Amadeus IT GroupMEX:AMSN 81 PB Ratio is 4.56 as of Jun. 24, 2026, which is 31% below its 10-year median of 6.57. GuruFocus rates MEX:AMSN with a GF Score™ of 81/100 and a GF Value™ of MXN1,615.70 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 2,624 Software companies, Amadeus IT Group ranks worse than 75.76% 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 (2026-06-24), Amadeus IT Group's share price is MXN1080.44. Amadeus IT Group's Book Value per Share for the quarter that ended in Mar. 2026 was MXN237.19. Hence, Amadeus IT Group's PB Ratio of today is 4.56.
Good Sign:
Amadeus IT Group SA stock PB Ratio (=4.6) is close to 5-year low of 4.31.
The historical rank and industry rank for Amadeus IT Group's PB Ratio or its related term are showing as below:
MEX:AMSN'
s PB Ratio Range Over the Past 10 Years
Min: 3.9 Med: 6.57 Max: 11.89
Current: 4.6
During the past 13 years, Amadeus IT Group's highest PB Ratio was 11.89. The lowest was 3.90. And the median was 6.57.
MEX:AMSN's PB Ratio is ranked worse than 75.76% of 2624
companies
in the Software industry
Industry Median: 2.37
vs MEX:AMSN: 4.60
During the past 12 months, Amadeus IT Group's average Book Value Per Share Growth Rate was -8.90% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 3.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 7.40% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 8.00% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Amadeus IT Group was 34.30% per year. The lowest was -21.30% per year. And the median was 11.80% 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.
Amadeus IT Group PB Ratio Related Terms
Amadeus IT Group PB Ratio Historical Data
* Premium members only.
The historical data trend for Amadeus IT Group'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 Information Technology Services subindustry, Amadeus IT Group'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.
Amadeus IT Group PB Ratio vs Software Industry
For the Software industry and Technology sector, Amadeus IT Group's PB Ratio distribution charts can be found below:
* The bar in red indicates where Amadeus IT Group'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.
* 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.
Amadeus IT Group (MEX:AMSN) has a PB Ratio of 4.56 as of Jun. 24, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Amadeus IT Group and its competitors. This is 31% below median its historical median of 6.57. Over the past decade, Amadeus IT Group's PB Ratio has ranged from 3.90 to 11.89. According to the industry distribution chart, Amadeus IT Group ranks #1988 out of 2624 companies in the Software industry, placing it in the top 75.8%.
Is Amadeus IT Group's PB Ratio too high?
Amadeus IT Group's current PB Ratio of 4.56 is 31% below median its 10-year median of 6.57. Over the past 10 years, this metric has ranged from a low of 3.90 to a high of 11.89. The Software industry median PB Ratio is 2.37. Amadeus IT Group's value of 4.56 is 92.4% above this industry median. Based on the distribution chart, Amadeus IT Group ranks #1988 out of 2624 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, Amadeus IT Group has a GF Score™ of 81/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Amadeus IT Group's PB Ratio compare to IBM and ACN?
According to the Software industry distribution chart, Amadeus IT Group ranks #1988 out of 2624 companies for PB Ratio. This places Amadeus IT Group in the lower half of its industry. The industry median PB Ratio is 2.37. Amadeus IT Group's value of 4.56 is 92.4% above this benchmark. Historically, Amadeus IT Group's own PB Ratio has ranged from 3.90 to 11.89 over the past decade. While the company's 10-year median is 6.57 vs. the industry median of 2.37, Amadeus IT Group 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 2.37, based on 2,624 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. Amadeus IT Group's current PB Ratio of 4.56 is 92.4% 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 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 Amadeus IT Group and its competitors. For the Software industry, the median PB Ratio is 2.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Amadeus IT Group's current PB Ratio is 4.56, which is 31% below median its own 10-year median of 6.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amadeus IT Group stock overvalued right now?
Based on GuruFocus' analysis, Amadeus IT Group (MEX:AMSN) is currently considered Significantly Undervalued. The stock's GF Value™ is MXN1,615.70, compared to a current price of MXN1,080.44 — trading 33.1% below its estimated fair value. The current PB Ratio is 4.56, which is 31% below median its 10-year median of 6.57 and 92.4% above the Software industry median of 2.37. Amadeus IT Group's overall GF Score™ is 81/100 with 2 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 Amadeus IT Group (MEX:AMSN), the current PB Ratio is 4.56 as of Jun. 24, 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 Amadeus IT Group (MEX:AMSN) Overvalued in 2026?
Based on GuruFocus' analysis, Amadeus IT Group stock appears to be undervalued.
The current stock price of MXN1,080.44 is trading 33.1% below its estimated GF Value™ of MXN1,615.70.
GuruFocus considers Amadeus IT Group to be Significantly Undervalued.
Key valuation signals for MEX:AMSN:
PB Ratio: 4.56 (31% below median its 10-year median of 6.57)
GF Value™: MXN1,615.70 vs. price of MXN1,080.44 (33.1% below fair value)
Industry Position: 92.4% above the Software median (#1988 of 2624)
No single metric tells the full story. See the MEX:AMSN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1987 by four major European airline carriers (Air France, Lufthansa, Iberia, and SAS), Amadeus became the world's second global distribution system operator, or GDS, after Sabre's development in the 1960s and 1970s. Today, among the top three GDS operators that control nearly 100% of industry sales, Amadeus' 40%-50% market share ranks as the largest. Overall, Amadeus' GDS segment represented 48% of total in 2025. Moreover, the company has an expanding IT solutions division (52% of 2025 revenue) that addresses the airline, airport, rail, hotel, and travel agency markets. Transaction fees, which are tied to volume and not price, account for the bulk of consolidated sales and profits.
81GF Score
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