MESA (Mesa Air Group) E10: $0.00 (As of Sep. 2025)


MESA Mesa Air Group Inc MESA
55 GF Score
Price $1.40
GF Value $13.88
! 6 Warning Signs
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What is Mesa Air Group E10?

Mesa Air Group MESA 55 E10 is $0.00 as of Sep. 2025. GuruFocus rates MESA with a GF Score™ of 55/100 and a GF Value™ of $13.88. The stock has 6 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.

Mesa Air Group's adjusted earnings per share data for the three months ended in Sep. 2025 was $0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.00 for the trailing ten years ended in Sep. 2025.

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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Mesa Air Group was 46.80% per year. The lowest was -39.30% per year. And the median was 10.10% per year.

As of today (2026-06-25), Mesa Air Group's current stock price is $1.40. Mesa Air Group's E10 for the quarter that ended in Sep. 2025 was $0.00. Mesa Air Group's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Mesa Air Group was 165.10. The lowest was 6.22. And the median was 26.42.


Mesa Air Group  (NAS:MESA) 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.

During the past 13 years, the highest Shiller P/E Ratio of Mesa Air Group was 165.10. The lowest was 6.22. And the median was 26.42.


Be Aware

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


Mesa Air Group E10 Related Terms


Mesa Air Group E10 Historical Data

* Premium members only.

The historical data trend for Mesa Air Group'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.

Mesa Air Group E10 Chart

Mesa Air Group Annual Data
Trend Sep08 Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.12 4.54 -4.94 -11.92 -14.99

Mesa Air Group Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
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 -14.99 -19.36 -16.59 -15.61 0.00

MESA vs SNCY, ULCC, ALGT: E10 Comparison

For the Airlines subindustry, Mesa Air Group'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.


Mesa Air Group Shiller PE Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Mesa Air Group's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Mesa Air Group's Shiller PE Ratio falls into.


MESA
55GF Score
Mesa Air Group Inc MESA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Mesa Air Group 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, Mesa Air Group's adjusted earnings per share data for the three months ended in Sep. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=0/324.8000*324.8000
=0.000

Current CPI (Sep. 2025) = 324.8000.

Mesa Air Group Quarterly Data

per share eps CPI Adj_EPS
200806 -2.100 218.815 -3.117
200809 -16.950 218.783 -25.164
200812 6.750 210.228 10.429
200903 -6.300 212.709 -9.620
200906 -0.300 215.693 -0.452
201609 0.000 241.428 0.000
201706 9.900 244.955 13.127
201709 3.300 246.819 4.343
201712 14.400 246.524 18.972
201803 1.500 249.554 1.952
201806 -7.200 251.989 -9.280
201809 9.750 252.439 12.545
201812 8.100 251.233 10.472
201903 5.700 254.202 7.283
201906 1.350 256.143 1.712
201909 5.250 256.759 6.641
201912 4.650 256.974 5.877
202003 0.750 258.115 0.944
202006 1.500 257.797 1.890
202009 4.800 260.280 5.990
202012 5.850 260.474 7.295
202103 2.100 264.877 2.575
202106 1.650 271.696 1.972
202109 -3.150 274.310 -3.730
202112 -6.000 278.802 -6.990
202203 -17.850 287.504 -20.166
202206 -4.200 296.311 -4.604
202209 -47.700 296.808 -52.199
202212 -3.750 296.797 -4.104
202303 -13.200 301.836 -14.204
202306 -17.550 305.109 -18.683
202309 -10.350 307.789 -10.922
202312 -21.150 306.746 -22.395
202403 4.200 312.332 4.368
202406 -7.200 314.175 -7.443
202409 -9.000 315.301 -9.271
202412 -40.650 315.605 -41.834
202503 -21.300 319.799 -21.633
202506 7.500 322.561 7.552
202509 0.000 324.800 0.000

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 $0.00 mean?
Mesa Air Group (MESA) has a E10 of $0.00 as of Sep. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Mesa Air Group and its competitors.
Is Mesa Air Group's E10 too high?
Mesa Air Group's current E10 is $0.00. Overall, Mesa Air Group has a GF Score™ of 55/100, reflecting its overall financial health beyond just this single metric.
How does Mesa Air Group's E10 compare to SNCY and ULCC?
Mesa Air Group's E10 of $0.00 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 E10 for a Transportation company?
A good E10 depends on the Transportation 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 Mesa Air Group and its competitors. Mesa Air Group's current E10 is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mesa Air Group stock overvalued right now?
Mesa Air Group (MESA) has a current E10 of $0.00. The stock's GF Value™ is $13.88, compared to a current price of $1.40 — trading 89.9% below its estimated fair value. The current E10 is $0.00. Mesa Air Group's overall GF Score™ is 55/100 with 6 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 Mesa Air Group (MESA), the current E10 is $0.00 as of Sep. 2025. 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 Mesa Air Group (MESA) Overvalued in 2026?

Based on GuruFocus' analysis, Mesa Air Group stock appears to be undervalued. The current stock price of $1.40 is trading 89.9% below its estimated GF Value™ of $13.88.

Key valuation signals for MESA:

  • E10: $0.00
  • GF Value™: $13.88 vs. price of $1.40 (89.9% below fair value)
  • GF Score™: 55/100 with 6 warning signs

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


Mesa Air Group Business Description

Address 410 North 44th Street, Suite 700, Phoenix, AZ, USA, 85008
Mesa Air Group Inc is a regional air carrier providing scheduled passenger service. It provides services to the District of Columbia, Canada, Cuba, and Mexico, and cargo services out of Cincinnati/Northern Kentucky International Airport. Flights are operated as American Eagle, United Express, or DHL Express flights to the terms of capacity purchase agreements with American and United and a flight services agreement with DHL. The business has a presence in domestic hubs and cities, including Dallas, Houston, Phoenix, and Washington-Dulles, and other regions.
55GF Score

Get the complete analysis for MESA

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

$1.40
Price
$13.88
GF Value