Aeroports de ParisWBO:ADPA -0.27%76 PB Ratio is 2.51 as of Jun. 24, 2026, which is 13% below its 10-year median of 2.90. GuruFocus rates WBO:ADPA with a GF Score™ of 76/100 and a GF Value™ of €135.81 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 971 Transportation companies, Aeroports de Paris ranks worse than 78.06% on this metric.
The historical rank and industry rank for Aeroports de Paris's PB Ratio or its related term are showing as below:
WBO:ADPA'
s PB Ratio Range Over the Past 10 Years
Min: 1.41 Med: 2.9 Max: 4.34
Current: 2.5
During the past 13 years, Aeroports de Paris's highest PB Ratio was 4.34. The lowest was 1.41. And the median was 2.90.
WBO:ADPA's PB Ratio is ranked worse than 78.06% of 971
companies
in the Transportation industry
Industry Median: 1.25
vs WBO:ADPA: 2.50
During the past 12 months, Aeroports de Paris's average Book Value Per Share Growth Rate was -1.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 2.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 4.80% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -0.40% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Aeroports de Paris was 11.70% per year. The lowest was -10.20% per year. And the median was 4.70% per year.
Back to Basics: PB Ratio
Aeroports de Paris (WBO:ADPA) PB Ratio Explanation
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.
Aeroports de Paris PB Ratio Related Terms
Aeroports de Paris PB Ratio Historical Data
* Premium members only.
The historical data trend for Aeroports de Paris'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 Airports & Air Services subindustry, Aeroports de Paris'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.
Aeroports de Paris PB Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Aeroports de Paris's PB Ratio distribution charts can be found below:
* The bar in red indicates where Aeroports de Paris'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.
Aeroports de Paris (WBO:ADPA) has a PB Ratio of 2.51 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 Aeroports de Paris and its competitors. This is 13% below median its historical median of 2.90. Over the past decade, Aeroports de Paris' PB Ratio has ranged from 1.41 to 4.34. According to the industry distribution chart, Aeroports de Paris ranks #758 out of 971 companies in the Transportation industry, placing it in the top 78.1%.
Is Aeroports de Paris' PB Ratio too high?
Aeroports de Paris' current PB Ratio of 2.51 is 13% below median its 10-year median of 2.90. Over the past 10 years, this metric has ranged from a low of 1.41 to a high of 4.34. The Transportation industry median PB Ratio is 1.25. Aeroports de Paris' value of 2.51 is 100.8% above this industry median. Based on the distribution chart, Aeroports de Paris ranks #758 out of 971 companies in the Transportation industry, which is in the bottom quartile relative to peers. Overall, Aeroports de Paris has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Aeroports de Paris' PB Ratio compare to JOBY?
According to the Transportation industry distribution chart, Aeroports de Paris ranks #758 out of 971 companies for PB Ratio. This places Aeroports de Paris in the lower half of its industry. The industry median PB Ratio is 1.25. Aeroports de Paris' value of 2.51 is 100.8% above this benchmark. Historically, Aeroports de Paris' own PB Ratio has ranged from 1.41 to 4.34 over the past decade. While the company's 10-year median is 2.90 vs. the industry median of 1.25, Aeroports de Paris 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 Transportation company?
The median PB Ratio among Transportation companies is 1.25, based on 971 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. Aeroports de Paris's current PB Ratio of 2.51 is 100.8% 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 Aeroports de Paris and its competitors. For the Transportation industry, the median PB Ratio is 1.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aeroports de Paris's current PB Ratio is 2.51, which is 13% below median its own 10-year median of 2.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aeroports de Paris stock overvalued right now?
Based on GuruFocus' analysis, Aeroports de Paris (WBO:ADPA) is currently considered Modestly Undervalued. The stock's GF Value™ is €135.81, compared to a current price of €110.20 — trading 18.9% below its estimated fair value. The current PB Ratio is 2.51, which is 13% below median its 10-year median of 2.90 and 100.8% above the Transportation industry median of 1.25. Aeroports de Paris' overall GF Score™ is 76/100 with 5 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 Aeroports de Paris (WBO:ADPA), the current PB Ratio is 2.51 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 Aeroports de Paris (WBO:ADPA) Overvalued in 2026?
Based on GuruFocus' analysis, Aeroports de Paris stock appears to be undervalued.
The current stock price of €110.20 is trading 18.9% below its estimated GF Value™ of €135.81.
GuruFocus considers Aeroports de Paris to be Modestly Undervalued.
Key valuation signals for WBO:ADPA:
PB Ratio: 2.51 (13% below median its 10-year median of 2.90)
GF Value™: €135.81 vs. price of €110.20 (18.9% below fair value)
Industry Position: 100.8% above the Transportation median (#758 of 971)
No single metric tells the full story. See the WBO:ADPA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Aeroports de Paris owns and operates Paris' commercial airports, Charles de Gaulle, Orly, and Paris-Le Bourget, and has equity holdings in TAV Airports and GMR Airports. The Parisian airports operate under a hybrid-till regime, but there is no cross-subsidy, which leaves their commercial businesses largely unregulated. The Parisian business is split between regulated aviation activities, retail and services businesses, and real estate activities. In 2025, retail and services contributed 56% of the group's operating profit, despite generating only 32% of the group's sales. It has a relatively high contribution from its international segment among our European airport coverage, with 28% of group EBITDA deriving from overseas operations in 2025.
76GF Score
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