Bangkok Aviation Fuel Services PCL (BKK:BAFS) Cyclically Adjusted Book per Share: ฿10.66 (As of Mar. 2026)


BKK:BAFS Bangkok Aviation Fuel Services PCL BKK:BAFS
70 GF Score
Price ฿9.45
GF Value ฿15.58
Valuation Possible Value Trap
! 8 Warning Signs
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What is Bangkok Aviation Fuel Services PCL Cyclically Adjusted Book per Share?

Bangkok Aviation Fuel Services PCL BKK:BAFS -0.53% 70 Cyclically Adjusted Book per Share is ฿10.66 as of Mar. 2026. GuruFocus rates BKK:BAFS with a GF Score™ of 70/100 and a GF Value™ of ฿15.58 (Possible Value Trap). The stock has 8 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.

Bangkok Aviation Fuel Services PCL's adjusted book value per share for the three months ended in Mar. 2026 was ฿8.547. 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 ฿10.66 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Bangkok Aviation Fuel Services PCL's average Cyclically Adjusted Book Growth Rate was 0.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 1.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 3.30% 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 Bangkok Aviation Fuel Services PCL was 6.50% per year. The lowest was 1.10% per year. And the median was 5.40% per year.

As of today (2026-06-29), Bangkok Aviation Fuel Services PCL's current stock price is ฿9.45. Bangkok Aviation Fuel Services PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ฿10.66. Bangkok Aviation Fuel Services PCL's Cyclically Adjusted PB Ratio of today is 0.89.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Bangkok Aviation Fuel Services PCL was 6.94. The lowest was 0.66. And the median was 2.90.


Bangkok Aviation Fuel Services PCL  (BKK:BAFS) 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.

Bangkok Aviation Fuel Services PCL's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=9.45/10.66
=0.89

* 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 Bangkok Aviation Fuel Services PCL was 6.94. The lowest was 0.66. And the median was 2.90.


Be Aware

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


Bangkok Aviation Fuel Services PCL Cyclically Adjusted Book per Share Related Terms


Bangkok Aviation Fuel Services PCL Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Bangkok Aviation Fuel Services 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.

Bangkok Aviation Fuel Services PCL Cyclically Adjusted Book per Share Chart

Bangkok Aviation Fuel Services 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 9.66 10.22 10.44 10.57 10.57

Bangkok Aviation Fuel Services 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 10.65 10.67 10.67 10.57 10.66

BKK:BAFS vs JOBY, CAAP: Cyclically Adjusted Book per Share Comparison

For the Airports & Air Services subindustry, Bangkok Aviation Fuel Services 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.


Bangkok Aviation Fuel Services PCL Cyclically Adjusted PB Ratio vs Transportation Industry

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

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


BKK:BAFS
70GF Score
Bangkok Aviation Fuel Services PCL BKK:BAFS
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bangkok Aviation Fuel Services 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, Bangkok Aviation Fuel Services 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)
=8.547/330.2130*330.2130
=8.547

Current CPI (Mar. 2026) = 330.2130.

Bangkok Aviation Fuel Services PCL Quarterly Data

Book Value per Share CPI Adj_Book
201606 8.947 241.018 12.258
201609 9.159 241.428 12.527
201612 9.501 241.432 12.995
201703 9.980 243.801 13.517
201706 9.343 244.955 12.595
201709 9.549 246.819 12.775
201712 9.772 246.524 13.089
201803 10.278 249.554 13.600
201806 9.628 251.989 12.617
201809 9.876 252.439 12.919
201812 10.160 251.233 13.354
201903 10.706 254.202 13.907
201906 9.842 256.143 12.688
201909 10.013 256.759 12.878
201912 10.224 256.974 13.138
202003 10.466 258.115 13.389
202006 9.088 257.797 11.641
202009 8.807 260.280 11.173
202012 8.617 260.474 10.924
202103 8.320 264.877 10.372
202106 8.046 271.696 9.779
202109 7.736 274.310 9.313
202112 7.540 278.802 8.930
202203 7.413 287.504 8.514
202206 7.225 296.311 8.052
202209 7.157 296.808 7.963
202212 7.137 296.797 7.941
202303 7.218 301.836 7.897
202306 7.235 305.109 7.830
202309 8.705 307.789 9.339
202312 8.558 306.746 9.213
202403 8.645 312.332 9.140
202406 8.616 314.175 9.056
202409 8.528 315.301 8.931
202412 8.451 315.605 8.842
202503 8.585 319.799 8.865
202506 8.472 322.561 8.673
202509 8.389 324.800 8.529
202512 8.355 324.054 8.514
202603 8.547 330.213 8.547

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 ฿10.66 mean?
Bangkok Aviation Fuel Services PCL (BKK:BAFS) has a Cyclically Adjusted Book per Share of ฿10.66 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 Bangkok Aviation Fuel Services PCL and its competitors.
Is Bangkok Aviation Fuel Services PCL's Cyclically Adjusted Book per Share too high?
Bangkok Aviation Fuel Services PCL's current Cyclically Adjusted Book per Share is ฿10.66. Overall, Bangkok Aviation Fuel Services PCL has a GF Score™ of 70/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Bangkok Aviation Fuel Services PCL's Cyclically Adjusted Book per Share compare to JOBY and CAAP?
Bangkok Aviation Fuel Services PCL's Cyclically Adjusted Book per Share of ฿10.66 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 Bangkok Aviation Fuel Services PCL and its competitors. Bangkok Aviation Fuel Services PCL's current Cyclically Adjusted Book per Share is ฿10.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bangkok Aviation Fuel Services PCL stock overvalued right now?
Based on GuruFocus' analysis, Bangkok Aviation Fuel Services PCL (BKK:BAFS) is currently considered Possible Value Trap. The stock's GF Value™ is ฿15.58, compared to a current price of ฿9.45 — trading 39.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is ฿10.66. Bangkok Aviation Fuel Services PCL's overall GF Score™ is 70/100 with 8 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 Bangkok Aviation Fuel Services PCL (BKK:BAFS), the current Cyclically Adjusted Book per Share is ฿10.66 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 Bangkok Aviation Fuel Services PCL (BKK:BAFS) Overvalued in 2026?

Based on GuruFocus' analysis, Bangkok Aviation Fuel Services PCL stock appears to be undervalued. The current stock price of ฿9.45 is trading 39.3% below its estimated GF Value™ of ฿15.58. GuruFocus considers Bangkok Aviation Fuel Services PCL to be Possible Value Trap.

Key valuation signals for BKK:BAFS:

  • Cyclically Adjusted Book per Share: ฿10.66
  • GF Value™: ฿15.58 vs. price of ฿9.45 (39.3% below fair value)
  • GF Score™: 70/100 with 8 warning signs

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


Bangkok Aviation Fuel Services PCL Business Description

Address 171/2 Kamphang Phet 6 Road, Don Mueang, Khet Don Mueang, Bangkok, THA, 10210
Bangkok Aviation Fuel Services PCL provides fuel services and storage for multiple airports in Thailand. The company has three operating segments: The aviation segment, the Utility and Power segment, and the business solution segment. The aviation segment provides in-plane service, manufacture, and assembly of hydrant dispensers. The utilities and power segment provides fuel pipeline transportation services, as well as the generation and distribution of electricity from solar power to the government. The business solution segment involves the development, design, manufacture, and sales of innovation and digital products, including the provision of other services. The majority of its revenue is generated from the Aviation segment.
70GF Score

Get the complete analysis for BKK:BAFS

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

฿9.45
Price
฿15.58
GF Value