Thai Airways International PCL (BKK:THAI-R) Cyclically Adjusted PB Ratio: (As of Jun. 27, 2026)


BKK:THAI-R Thai Airways International PCL BKK:THAI-R
37 GF Score
Price ฿6.00
GF Value ฿0.33
! 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  (BKK:THAI-R) 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

BKK:THAI-R 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.


BKK:THAI-R
37GF Score
Thai Airways International PCL BKK:THAI-R
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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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)
=3.128/330.2130*330.2130
=3.128

Current CPI (Mar. 2026) = 330.2130.

Thai Airways International PCL Quarterly Data

Book Value per Share CPI Adj_Book
201606 15.989 241.018 21.906
201609 15.300 241.428 20.927
201612 15.348 241.432 20.992
201703 16.915 243.801 22.910
201706 14.422 244.955 19.442
201709 13.669 246.819 18.287
201712 14.620 246.524 19.583
201803 15.867 249.554 20.995
201806 14.302 251.989 18.742
201809 12.951 252.439 16.941
201812 9.313 251.233 12.241
201903 10.738 254.202 13.949
201906 7.677 256.143 9.897
201909 5.670 256.759 7.292
201912 5.342 256.974 6.864
202003 -5.757 258.115 -7.365
202006 -8.351 257.797 -10.697
202009 -18.336 260.280 -23.263
202012 -58.981 260.474 -74.773
202103 0.000 264.877 0.000
202106 -53.399 271.696 -64.900
202109 -35.077 274.310 -42.226
202112 -32.676 278.802 -38.701
202203 -34.159 287.504 -39.233
202206 -35.631 296.311 -39.708
202209 -37.820 296.808 -42.077
202212 -32.565 296.797 -36.231
202303 -26.833 301.836 -29.356
202306 -25.801 305.109 -27.924
202309 -25.096 307.789 -26.924
202312 -19.798 306.746 -21.313
202403 -18.694 312.332 -19.764
202406 -18.554 314.175 -19.501
202409 -12.833 315.301 -13.440
202412 1.608 315.605 1.682
202503 1.956 319.799 2.020
202506 2.385 322.561 2.442
202509 2.540 324.800 2.582
202512 2.679 324.054 2.730
202603 3.128 330.213 3.128

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 (BKK:THAI-R) Overvalued in 2026?

Based on GuruFocus' analysis, Thai Airways International PCL stock appears to be overvalued. The current stock price of ฿6.00 is trading 1718.2% above its estimated GF Value™ of ฿0.33.

Key valuation signals for BKK:THAI-R:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: ฿0.33 vs. price of ฿6.00 (1718.2% above fair value)
  • GF Score™: 37/100 with 4 warning signs

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


Thai Airways International PCL Business Description

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.
37GF Score

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

฿6.00
Price
฿0.33
GF Value