TAWNF (Thai Airways International PCL) Cyclically Adjusted PB Ratio: (As of Jul. 19, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
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.

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 Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Thai Airways International PCL  (OTCPK:TAWNF) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Thai Airways International PCL Cyclically Adjusted PB Ratio Related Terms


Thai Airways International PCL Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Thai Airways International PCL's Cyclically Adjusted 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.

Thai Airways International PCL Cyclically Adjusted PB Ratio Chart

Thai Airways International PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.27 0.62 0.00 0.00 0.00

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
Cyclically Adjusted PB Ratio 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 0.00 0.00 0.00 0.00 0.00

TAWNF vs DAL, UAL, LUV: Cyclically Adjusted PB Ratio Comparison

For the Airlines subindustry, Thai Airways International PCL'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.


Thai Airways International PCL Cyclically Adjusted PB Ratio vs Transportation Industry

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

* The bar in red indicates where Thai Airways International PCL's Cyclically Adjusted PB Ratio falls into.


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

Thai Airways International PCL Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Thai Airways International PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Thai Airways International PCL'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)
=0.097/330.2130*330.2130
=0.097

Current CPI (Mar. 2026) = 330.2130.

Thai Airways International PCL Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.453 241.018 0.621
201609 0.441 241.428 0.603
201612 0.429 241.432 0.587
201703 0.485 243.801 0.657
201706 0.424 244.955 0.572
201709 0.412 246.819 0.551
201712 0.448 246.524 0.600
201803 0.508 249.554 0.672
201806 0.440 251.989 0.577
201809 0.398 252.439 0.521
201812 0.285 251.233 0.375
201903 0.338 254.202 0.439
201906 0.247 256.143 0.318
201909 0.186 256.759 0.239
201912 0.177 256.974 0.227
202003 -0.179 258.115 -0.229
202006 -0.268 257.797 -0.343
202009 -0.584 260.280 -0.741
202012 -1.961 260.474 -2.486
202103 0.000 264.877 0.000
202106 -1.698 271.696 -2.064
202109 -1.060 274.310 -1.276
202112 -0.974 278.802 -1.154
202203 -1.028 287.504 -1.181
202206 -1.020 296.311 -1.137
202209 -1.020 296.808 -1.135
202212 -0.937 296.797 -1.042
202303 -0.779 301.836 -0.852
202306 -0.739 305.109 -0.800
202309 -0.699 307.789 -0.750
202312 -0.566 306.746 -0.609
202403 -0.520 312.332 -0.550
202406 -0.505 314.175 -0.531
202409 -0.386 315.301 -0.404
202412 0.047 315.605 0.049
202503 0.058 319.799 0.060
202506 0.073 322.561 0.075
202509 0.079 324.800 0.080
202512 0.085 324.054 0.087
202603 0.097 330.213 0.097

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

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 1695% above its estimated GF Value™ of $0.01. GuruFocus considers Thai Airways International PCL to be Significantly Overvalued.

Key valuation signals for TAWNF:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $0.01 vs. price of $0.18 (1695% 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

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

$0.18
Price
$0.01
GF Value