TAWNF (Thai Airways International PCL) E10: $-0.15 (As of Mar. 2026)


TAWNF Thai Airways International PCL TAWNF
41 GF Score
Price $0.18
GF Value $0.01
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Thai Airways International PCL E10?

Thai Airways International PCL TAWNF +1.47% 41 E10 is $-0.15 as of Mar. 2026. GuruFocus rates TAWNF with a GF Score™ of 41/100 and a GF Value™ of $0.01 (Significantly Overvalued). The stock has 4 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.

Thai Airways International PCL's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.011. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.15 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 18.40% per year. During the past 5 years, the average E10 Growth Rate was 13.70% 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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Thai Airways International PCL was 18.40% per year. The lowest was -135.80% per year. And the median was -19.70% per year.

As of today (2026-06-25), Thai Airways International PCL's current stock price is $0.18. Thai Airways International PCL's E10 for the quarter that ended in Mar. 2026 was $-0.15. Thai Airways International PCL's Shiller PE Ratio of today is .


Thai Airways International PCL  (OTCPK:TAWNF) 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.


Be Aware

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


Thai Airways International PCL E10 Related Terms


Thai Airways International PCL E10 Historical Data

* Premium members only.

The historical data trend for Thai Airways International PCL'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.

Thai Airways International PCL E10 Chart

Thai Airways International PCL 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 -0.02 -0.01 -0.01 -0.02 -0.14

Thai Airways International PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -0.02 -0.03 -0.13 -0.14 -0.15

TAWNF vs DAL, UAL, LUV: E10 Comparison

For the Airlines subindustry, Thai Airways International PCL'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.


Thai Airways International PCL Shiller PE Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Thai Airways International PCL's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Thai Airways International PCL's Shiller PE Ratio falls into.


TAWNF
41GF Score
Thai Airways International PCL TAWNF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Thai Airways International PCL 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, Thai Airways International PCL's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.011/330.2130*330.2130
=0.011

Current CPI (Mar. 2026) = 330.2130.

Thai Airways International PCL Quarterly Data

per share eps CPI Adj_EPS
201606 -0.038 241.018 -0.052
201609 -0.021 241.428 -0.029
201612 -0.019 241.432 -0.026
201703 0.042 243.801 0.057
201706 -0.070 244.955 -0.094
201709 -0.025 246.819 -0.033
201712 0.025 246.524 0.033
201803 0.040 249.554 0.053
201806 -0.044 251.989 -0.058
201809 -0.052 252.439 -0.068
201812 -0.106 251.233 -0.139
201903 0.006 254.202 0.008
201906 -0.101 256.143 -0.130
201909 -0.070 256.759 -0.090
201912 -0.014 256.974 -0.018
202003 -0.324 258.115 -0.415
202006 -0.079 257.797 -0.101
202009 -0.315 260.280 -0.400
202012 -1.395 260.474 -1.768
202103 -0.182 264.877 -0.227
202106 0.340 271.696 0.413
202109 0.553 274.310 0.666
202112 0.055 278.802 0.065
202203 -0.045 287.504 -0.052
202206 -0.042 296.311 -0.047
202209 -0.059 296.808 -0.066
202212 0.145 296.797 0.161
202303 0.166 301.836 0.182
202306 0.030 305.109 0.032
202309 0.020 307.789 0.021
202312 0.154 306.746 0.166
202403 0.031 312.332 0.033
202406 0.004 314.175 0.004
202409 0.172 315.301 0.180
202412 -0.044 315.605 -0.046
202503 0.010 319.799 0.010
202506 0.013 322.561 0.013
202509 0.005 324.800 0.005
202512 0.005 324.054 0.005
202603 0.011 330.213 0.011

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 $-0.15 mean?
Thai Airways International PCL (TAWNF) has a E10 of $-0.15 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Thai Airways International PCL and its competitors.
Is Thai Airways International PCL's E10 too high?
Thai Airways International PCL's current E10 is $-0.15. Overall, Thai Airways International PCL has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thai Airways International PCL's E10 compare to DAL and UAL?
Thai Airways International PCL's E10 of $-0.15 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 Thai Airways International PCL and its competitors. Thai Airways International PCL's current E10 is $-0.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thai Airways International PCL stock overvalued right now?
Based on GuruFocus' analysis, Thai Airways International PCL (TAWNF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.01, compared to a current price of $0.18 — trading 1700% above its estimated fair value. The current E10 is $-0.15. Thai Airways International PCL's overall GF Score™ is 41/100 with 4 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 Thai Airways International PCL (TAWNF), the current E10 is $-0.15 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 Thai Airways International PCL (TAWNF) Overvalued in 2026?

Based on GuruFocus' analysis, Thai Airways International PCL stock appears to be overvalued. The current stock price of $0.18 is trading 1700% above its estimated GF Value™ of $0.01. GuruFocus considers Thai Airways International PCL to be Significantly Overvalued.

Key valuation signals for TAWNF:

  • E10: $-0.15
  • GF Value™: $0.01 vs. price of $0.18 (1700% above fair value)
  • GF Score™: 41/100 with 4 warning signs

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


Thai Airways International PCL Business Description

Other Exchanges THAI:ThailandTHAF:Germany
Address 89 Vibhavadi Rangsit Road, Chom Phon, Chatuchak District, Bangkok, THA, 10900
Thai Airways International PCL is a state-owned enterprise (Thailand) operating domestic, regional, and intercontinental flights. The company segments are Air Transport, Business Units, and Others. The air transport business focuses on the transportation of passengers, cargo, and mail, and utilizes scheduled and chartered flights to domestic and international destinations. The business units segment ensures all flights reach their destination on time and at the correct location, and offers support with cargo terminal handling, group equipment services, and catering services. The other segments include the sale of duty-free goods, the sale of souvenir products from the maintenance division, and the operation of subsidiaries. The majority of revenue originates from Asia from Air Transport.
41GF Score

Get the complete analysis for TAWNF

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

$0.18
Price
$0.01
GF Value