ENAV SpA (MIL:ENAV) Cyclically Adjusted Book per Share: €2.35 (As of Mar. 2026)


MIL:ENAV ENAV SpA MIL:ENAV
81 GF Score
Price €5.21
GF Value €4.12
Valuation Modestly Overvalued
! 5 Warning Signs
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What is ENAV SpA Cyclically Adjusted Book per Share?

ENAV SpA MIL:ENAV -0.19% 81 Cyclically Adjusted Book per Share is €2.35 as of Mar. 2026. GuruFocus rates MIL:ENAV with a GF Score™ of 81/100 and a GF Value™ of €4.12 (Modestly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

ENAV SpA's adjusted book value per share for the three months ended in Mar. 2026 was €2.123. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €2.35 for the trailing ten years ended in Mar. 2026.

During the past 12 months, ENAV SpA's average Cyclically Adjusted Book Growth Rate was -1.30% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-06-29), ENAV SpA's current stock price is €5.21. ENAV SpA's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €2.35. ENAV SpA's Cyclically Adjusted PB Ratio of today is 2.22.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of ENAV SpA was 2.36. The lowest was 1.43. And the median was 1.74.


ENAV SpA  (MIL:ENAV) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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 PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

ENAV SpA's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=5.21/2.35
=2.22

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of ENAV SpA was 2.36. The lowest was 1.43. And the median was 1.74.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


ENAV SpA Cyclically Adjusted Book per Share Related Terms


ENAV SpA Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for ENAV SpA's Cyclically Adjusted Book per Share 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.

ENAV SpA Cyclically Adjusted Book per Share Chart

ENAV SpA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 2.36 2.36

ENAV SpA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2.38 2.38 2.38 2.36 2.35

MIL:ENAV vs JOBY: Cyclically Adjusted Book per Share Comparison

For the Airports & Air Services subindustry, ENAV SpA's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted 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.


ENAV SpA Cyclically Adjusted PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, ENAV SpA's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where ENAV SpA's Cyclically Adjusted PB Ratio falls into.


MIL:ENAV
81GF Score
ENAV SpA MIL:ENAV
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ENAV SpA Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

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.

For example, ENAV SpA's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=2.123/122.6000*122.6000
=2.123

Current CPI (Mar. 2026) = 122.6000.

ENAV SpA Quarterly Data

Book Value per Share CPI Adj_Book
201606 1.958 99.900 2.403
201609 2.044 100.100 2.503
201612 2.067 100.300 2.527
201703 2.058 101.000 2.498
201706 1.935 101.100 2.346
201709 2.047 101.200 2.480
201712 2.067 101.200 2.504
201803 2.057 101.800 2.477
201806 1.953 102.400 2.338
201809 2.072 102.600 2.476
201812 2.100 102.300 2.517
201903 2.092 102.800 2.495
201906 1.975 103.100 2.349
201909 2.099 102.900 2.501
201912 2.134 102.800 2.545
202003 2.130 102.900 2.538
202006 1.956 102.900 2.330
202009 2.024 102.300 2.426
202012 2.004 102.600 2.395
202103 2.032 103.700 2.402
202106 2.033 104.200 2.392
202109 2.088 104.900 2.440
202112 2.146 106.600 2.468
202203 2.123 110.400 2.358
202206 2.127 112.500 2.318
202209 2.255 114.200 2.421
202212 2.227 119.000 2.294
202303 2.182 118.800 2.252
202306 2.061 119.700 2.111
202309 2.191 120.300 2.233
202312 2.250 119.700 2.305
202403 2.228 120.200 2.272
202406 2.070 120.700 2.103
202409 2.176 121.200 2.201
202412 2.269 121.200 2.295
202503 2.213 122.500 2.215
202506 2.006 122.700 2.004
202509 2.118 123.100 2.109
202512 2.161 122.600 2.161
202603 2.123 122.600 2.123

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €2.35 mean?
ENAV SpA (MIL:ENAV) has a Cyclically Adjusted Book per Share of €2.35 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on ENAV SpA and its competitors.
Is ENAV SpA's Cyclically Adjusted Book per Share too high?
ENAV SpA's current Cyclically Adjusted Book per Share is €2.35. Overall, ENAV SpA has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ENAV SpA's Cyclically Adjusted Book per Share compare to JOBY?
ENAV SpA's Cyclically Adjusted Book per Share of €2.35 can be compared against companies in the Transportation industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Transportation company?
A good Cyclically Adjusted Book per Share depends on the Transportation industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on ENAV SpA and its competitors. ENAV SpA's current Cyclically Adjusted Book per Share is €2.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ENAV SpA stock overvalued right now?
Based on GuruFocus' analysis, ENAV SpA (MIL:ENAV) is currently considered Modestly Overvalued. The stock's GF Value™ is €4.12, compared to a current price of €5.21 — trading 26.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is €2.35. ENAV SpA's overall GF Score™ is 81/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For ENAV SpA (MIL:ENAV), the current Cyclically Adjusted Book per Share is €2.35 as of Mar. 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 ENAV SpA (MIL:ENAV) Overvalued in 2026?

Based on GuruFocus' analysis, ENAV SpA stock appears to be overvalued. The current stock price of €5.21 is trading 26.5% above its estimated GF Value™ of €4.12. GuruFocus considers ENAV SpA to be Modestly Overvalued.

Key valuation signals for MIL:ENAV:

  • Cyclically Adjusted Book per Share: €2.35
  • GF Value™: €4.12 vs. price of €5.21 (26.5% above fair value)
  • GF Score™: 81/100 with 5 warning signs

No single metric tells the full story. See the MIL:ENAV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ENAV SpA Business Description

Other Exchanges ENAVm:UK0RIE:UKENV:Germany
Address Via Salaria 716, Rome, ITA, 00138
ENAV SpA is an Italy-based company engaged in providing air navigation and air traffic management services. The Group operates through three segments: Air Navigation Services, Maintenance Services, and AIM Software Solutions Services. The Air Navigation segment provides air traffic control and related services across Italian airspace and airports. The Maintenance segment focuses on the management and maintenance of air traffic control systems and infrastructure. The AIM Software Solutions segment develops software solutions for aeronautical information and air traffic management, along with related commercial and support services. It generates the majority of its revenue from the Flight assistance services segment.
81GF Score

Get the complete analysis for MIL:ENAV

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€5.21
Price
€4.12
GF Value