FTAI (FTAI Aviation) E10: $0.66 (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FTAI FTAI Aviation Ltd FTAI
89 GF Score
Price $221.22
GF Value $231.18
Valuation Fairly Valued
! 5 Warning Signs
View Full Analysis

What is FTAI Aviation E10?

FTAI Aviation FTAI -1.12% 89 E10 is $0.66 as of Jun. 2026. GuruFocus rates FTAI with a GF Score™ of 89/100 and a GF Value™ of $231.18 (Fairly Valued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

FTAI Aviation's adjusted earnings per share data for the three months ended in Jun. 2026 was $1.130. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.66 for the trailing ten years ended in Jun. 2026.

During the past 12 months, FTAI Aviation's average E10 Growth Rate was 407.70% 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 E10 growth rate using E10 data.

As of today (2026-08-06), FTAI Aviation's current stock price is $221.22. FTAI Aviation's E10 for the quarter that ended in Jun. 2026 was $0.66. FTAI Aviation's Shiller PE Ratio of today is 335.18.

During the past 13 years, the highest Shiller PE Ratio of FTAI Aviation was 1376.08. The lowest was 312.12. And the median was 647.35.


FTAI Aviation  (NAS:FTAI) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

FTAI Aviation's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=221.22/0.66
=335.18

* 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 Shiller P/E Ratio of FTAI Aviation was 1376.08. The lowest was 312.12. And the median was 647.35.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


FTAI Aviation E10 Related Terms


FTAI Aviation E10 Historical Data

* Premium members only.

The historical data trend for FTAI Aviation's E10 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.

FTAI Aviation E10 Chart

FTAI Aviation Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 -0.05 -0.11 0.38

FTAI Aviation Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
E10 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 0.13 0.26 0.38 0.52 0.66

FTAI vs WWD, ARXS, TXT: E10 Comparison

For the Aerospace & Defense subindustry, FTAI Aviation's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


FTAI Aviation Shiller PE Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, FTAI Aviation's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where FTAI Aviation's Shiller PE Ratio falls into.


FTAI
89GF Score
FTAI Aviation Ltd FTAI
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

FTAI Aviation E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, FTAI Aviation's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1.13/333.9520*333.9520
=1.130

Current CPI (Jun. 2026) = 333.9520.

FTAI Aviation Quarterly Data

per share eps CPI Adj_EPS
201609 -0.020 241.428 -0.028
201612 -0.020 241.432 -0.028
201703 -0.060 243.801 -0.082
201706 -0.020 244.955 -0.027
201709 0.040 246.819 0.054
201712 0.040 246.524 0.054
201803 -0.010 249.554 -0.013
201806 0.010 251.989 0.013
201809 0.050 252.439 0.066
201812 0.010 251.233 0.013
201903 -0.070 254.202 -0.092
201906 0.240 256.143 0.313
201909 0.300 256.759 0.390
201912 2.130 256.974 2.768
202003 -0.030 258.115 -0.039
202006 -0.180 257.797 -0.233
202009 -0.300 260.280 -0.385
202012 -0.700 260.474 -0.897
202103 -0.400 264.877 -0.504
202106 -0.420 271.696 -0.516
202109 -0.440 274.310 -0.536
202112 -0.190 278.802 -0.228
202203 -2.300 287.504 -2.672
202206 0.110 296.311 0.124
202209 -0.230 296.808 -0.259
202212 0.200 296.797 0.225
202303 0.220 301.836 0.243
202306 0.460 305.109 0.503
202309 0.330 307.789 0.358
202312 1.090 306.746 1.187
202403 0.310 312.332 0.331
202406 -2.260 314.175 -2.402
202409 0.760 315.301 0.805
202412 0.850 315.605 0.899
202503 0.870 319.799 0.909
202506 1.570 322.561 1.625
202509 1.100 324.800 1.131
202512 1.080 324.054 1.113
202603 1.290 330.213 1.305
202606 1.130 333.952 1.130

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of $0.66 mean?
FTAI Aviation (FTAI) has a E10 of $0.66 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on FTAI Aviation and its competitors.
Is FTAI Aviation's E10 too high?
FTAI Aviation's current E10 is $0.66. Overall, FTAI Aviation has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does FTAI Aviation's E10 compare to WWD and ARXS?
FTAI Aviation's E10 of $0.66 can be compared against companies in the Aerospace & Defense industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for an Aerospace & Defense company?
A good E10 depends on the Aerospace & Defense industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on FTAI Aviation and its competitors. FTAI Aviation's current E10 is $0.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is FTAI Aviation stock overvalued right now?
Based on GuruFocus' analysis, FTAI Aviation (FTAI) is currently considered Fairly Valued. The stock's GF Value™ is $231.18, compared to a current price of $221.22 — trading 4.3% below its estimated fair value. The current E10 is $0.66. FTAI Aviation's overall GF Score™ is 89/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For FTAI Aviation (FTAI), the current E10 is $0.66 as of Jun. 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 FTAI Aviation (FTAI) Overvalued in 2026?

Based on GuruFocus' analysis, FTAI Aviation stock appears to be undervalued. The current stock price of $221.22 is trading 4.3% below its estimated GF Value™ of $231.18. GuruFocus considers FTAI Aviation to be Fairly Valued.

Key valuation signals for FTAI:

  • E10: $0.66
  • GF Value™: $231.18 vs. price of $221.22 (4.3% below fair value)
  • GF Score™: 89/100 with 5 warning signs

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


FTAI Aviation Business Description

Other Exchanges FTAIN.PFD:USA
Address 405 West 13th Street, 3rd Floor, New York, NY, USA, 10014
FTAI Aviation Ltd is an independent engine maintenance platform focused on the CFM56-5B, CFM56-7B, and V2500 aircraft engines, which power the 737NG and A320ceo aircraft. The company repairs and rebuilds engines in its maintenance facilities and with joint venture partners, and sells or leases engines through its proprietary Maintenance, Repair and Exchange (MRE) model under the Aerospace Products segment, which earns maximum revenue from North America and develops, repairs/refurbishes, and sells aircraft engines and aftermarket components. It also operates an Aviation Leasing segment, owning and managing a portfolio of on- and off-lease aircraft and engines, including engine transfers for rebuilding and sales.
89GF Score

Get the complete analysis for FTAI

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$221.22
Price
$231.18
GF Value