Asia Aviation PCL (BKK:AAV) Cyclically Adjusted Book per Share: ฿3.02 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

BKK:AAV Asia Aviation PCL BKK:AAV
65 GF Score
Price ฿1.07
GF Value ฿2.18
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is Asia Aviation PCL Cyclically Adjusted Book per Share?

Asia Aviation PCL BKK:AAV 65 Cyclically Adjusted Book per Share is ฿3.02 as of Mar. 2026. GuruFocus rates BKK:AAV with a GF Score™ of 65/100 and a GF Value™ of ฿2.18 (Possible Value Trap). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Asia Aviation PCL's adjusted book value per share for the three months ended in Mar. 2026 was ฿1.121. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is ฿3.02 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Asia Aviation PCL's average Cyclically Adjusted Book Growth Rate was -10.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -8.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -5.00% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Asia Aviation PCL was -1.20% per year. The lowest was -8.90% per year. And the median was -5.60% per year.

As of today (2026-07-17), Asia Aviation PCL's current stock price is ฿1.07. Asia Aviation PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ฿3.02. Asia Aviation PCL's Cyclically Adjusted PB Ratio of today is 0.35.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Asia Aviation PCL was 0.83. The lowest was 0.30. And the median was 0.62.


Asia Aviation PCL  (BKK:AAV) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Asia Aviation PCL's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1.07/3.02
=0.35

* 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 Cyclically Adjusted PB Ratio of Asia Aviation PCL was 0.83. The lowest was 0.30. And the median was 0.62.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Asia Aviation PCL Cyclically Adjusted Book per Share Related Terms


Asia Aviation PCL Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Asia Aviation PCL's Cyclically Adjusted Book per Share 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.

Asia Aviation PCL Cyclically Adjusted Book per Share Chart

Asia Aviation PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.08 4.07 3.77 3.43 3.08

Asia Aviation 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 Book per Share 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 3.37 3.29 3.20 3.08 3.02

BKK:AAV vs DAL, UAL, LUV: Cyclically Adjusted Book per Share Comparison

For the Airlines subindustry, Asia Aviation 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.


Asia Aviation PCL Cyclically Adjusted PB Ratio vs Transportation Industry

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

* The bar in red indicates where Asia Aviation PCL's Cyclically Adjusted PB Ratio falls into.


BKK:AAV
65GF Score
Asia Aviation PCL BKK:AAV
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Asia Aviation PCL Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

For example, Asia Aviation 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)
=1.121/330.2130*330.2130
=1.121

Current CPI (Mar. 2026) = 330.2130.

Asia Aviation PCL Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.000 241.018 0.000
201609 4.308 241.428 5.892
201612 4.170 241.432 5.703
201703 4.282 243.801 5.800
201706 4.316 244.955 5.818
201709 4.367 246.819 5.843
201712 4.314 246.524 5.778
201803 4.511 249.554 5.969
201806 4.261 251.989 5.584
201809 4.063 252.439 5.315
201812 4.011 251.233 5.272
201903 4.094 254.202 5.318
201906 3.999 256.143 5.155
201909 3.917 256.759 5.038
201912 3.910 256.974 5.024
202003 3.360 258.115 4.299
202006 3.229 257.797 4.136
202009 2.957 260.280 3.751
202012 2.797 260.474 3.546
202103 2.452 264.877 3.057
202106 2.121 271.696 2.578
202109 1.714 274.310 2.063
202112 2.045 278.802 2.422
202203 1.164 287.504 1.337
202206 0.747 296.311 0.832
202209 0.402 296.808 0.447
202212 0.654 296.797 0.728
202303 0.683 301.836 0.747
202306 0.600 305.109 0.649
202309 0.461 307.789 0.495
202312 0.655 306.746 0.705
202403 0.623 312.332 0.659
202406 0.629 314.175 0.661
202409 0.898 315.301 0.940
202412 0.886 315.605 0.927
202503 0.994 319.799 1.026
202506 1.010 322.561 1.034
202509 0.942 324.800 0.958
202512 1.055 324.054 1.075
202603 1.121 330.213 1.121

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

What does a Cyclically Adjusted Book per Share of ฿3.02 mean?
Asia Aviation PCL (BKK:AAV) has a Cyclically Adjusted Book per Share of ฿3.02 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Asia Aviation PCL and its competitors.
Is Asia Aviation PCL's Cyclically Adjusted Book per Share too high?
Asia Aviation PCL's current Cyclically Adjusted Book per Share is ฿3.02. Overall, Asia Aviation PCL has a GF Score™ of 65/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Asia Aviation PCL's Cyclically Adjusted Book per Share compare to DAL and UAL?
Asia Aviation PCL's Cyclically Adjusted Book per Share of ฿3.02 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 Cyclically Adjusted Book per Share for a Transportation company?
A good Cyclically Adjusted Book per Share depends on the Transportation industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Asia Aviation PCL and its competitors. Asia Aviation PCL's current Cyclically Adjusted Book per Share is ฿3.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Aviation PCL stock overvalued right now?
Based on GuruFocus' analysis, Asia Aviation PCL (BKK:AAV) is currently considered Possible Value Trap. The stock's GF Value™ is ฿2.18, compared to a current price of ฿1.07 — trading 50.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is ฿3.02. Asia Aviation PCL's overall GF Score™ is 65/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Asia Aviation PCL (BKK:AAV), the current Cyclically Adjusted Book per Share is ฿3.02 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 Asia Aviation PCL (BKK:AAV) Overvalued in 2026?

Based on GuruFocus' analysis, Asia Aviation PCL stock appears to be undervalued. The current stock price of ฿1.07 is trading 50.9% below its estimated GF Value™ of ฿2.18. GuruFocus considers Asia Aviation PCL to be Possible Value Trap.

Key valuation signals for BKK:AAV:

  • Cyclically Adjusted Book per Share: ฿3.02
  • GF Value™: ฿2.18 vs. price of ฿1.07 (50.9% below fair value)
  • GF Score™: 65/100 with 6 warning signs

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


Asia Aviation PCL Business Description

Other Exchanges 55AA:Germany
Address Vibhavadee Rangsit Road, 3rd Floor, Central Office Building, Room No. 3200, 222, Don Mueang International Airport, Sanam Bin District, Don Mueang District, Bangkok, THA, 10210
Asia Aviation PCL is a holding company for Thai AirAsia Company Ltd that is engaged in investing in a low-fare airline business company. It has two reportable operating segments: Schedule flight operations and Chartered flight operations. The majority of the group's revenue is generated from the Schedule flight operations segment, which provides passenger air transportation services to routine destinations for scheduled flights. The group sells tickets through its distribution channels such as website, sales counter, travel agents, etc. The Chartered flight operations offer passenger air transportation services to non-routine destinations. Flights are operated when there is a booking from customers, normally tourist agency companies. Geographically, the group operates only in Thailand.
65GF Score

Get the complete analysis for BKK:AAV

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

฿1.07
Price
฿2.18
GF Value