Bangkok Union Insurance PCL (BKK:BUI) Cyclically Adjusted Book per Share: ฿18.76 (As of Mar. 2026)

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BKK:BUI Bangkok Union Insurance PCL BKK:BUI
67 GF Score
Price ฿11.00
GF Value ฿11.17
Valuation Fairly Valued
! 4 Warning Signs
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What is Bangkok Union Insurance PCL Cyclically Adjusted Book per Share?

Bangkok Union Insurance PCL BKK:BUI 67 Cyclically Adjusted Book per Share is ฿18.76 as of Mar. 2026. GuruFocus rates BKK:BUI with a GF Score™ of 67/100 and a GF Value™ of ฿11.17 (Fairly Valued). The stock has 4 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 Union Insurance PCL's adjusted book value per share for the three months ended in Mar. 2026 was ฿21.018. 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 ฿18.76 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Bangkok Union Insurance PCL's average Cyclically Adjusted Book Growth Rate was 3.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 5.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 6.20% 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 Union Insurance PCL was 7.00% per year. The lowest was 4.00% per year. And the median was 5.50% per year.

As of today (2026-07-17), Bangkok Union Insurance PCL's current stock price is ฿11.00. Bangkok Union Insurance PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ฿18.76. Bangkok Union Insurance PCL's Cyclically Adjusted PB Ratio of today is 0.59.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Bangkok Union Insurance PCL was 1.53. The lowest was 0.29. And the median was 0.61.


Bangkok Union Insurance PCL  (BKK:BUI) 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 Union Insurance PCL's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=11.00/18.76
=0.59

* 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 Union Insurance PCL was 1.53. The lowest was 0.29. And the median was 0.61.


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 Union Insurance PCL Cyclically Adjusted Book per Share Related Terms


Bangkok Union Insurance PCL Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Bangkok Union Insurance 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 Union Insurance PCL Cyclically Adjusted Book per Share Chart

Bangkok Union Insurance 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 14.88 15.98 16.86 17.83 18.61

Bangkok Union Insurance 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 18.18 18.39 18.58 18.61 18.76

BKK:BUI vs CB, PGR, TRV: Cyclically Adjusted Book per Share Comparison

For the Insurance - Property & Casualty subindustry, Bangkok Union Insurance 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 Union Insurance PCL Cyclically Adjusted PB Ratio vs Insurance Industry

For the Insurance industry and Financial Services sector, Bangkok Union Insurance PCL's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Bangkok Union Insurance PCL's Cyclically Adjusted PB Ratio falls into.


BKK:BUI
67GF Score
Bangkok Union Insurance PCL BKK:BUI
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bangkok Union Insurance 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 Union Insurance 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)
=21.018/330.2130*330.2130
=21.018

Current CPI (Mar. 2026) = 330.2130.

Bangkok Union Insurance PCL Quarterly Data

Book Value per Share CPI Adj_Book
201606 13.165 241.018 18.037
201609 13.383 241.428 18.305
201612 12.989 241.432 17.765
201703 13.367 243.801 18.105
201706 13.508 244.955 18.210
201709 13.743 246.819 18.386
201712 13.834 246.524 18.530
201803 13.971 249.554 18.487
201806 13.899 251.989 18.214
201809 14.146 252.439 18.504
201812 13.821 251.233 18.166
201903 14.371 254.202 18.668
201906 14.294 256.143 18.427
201909 14.112 256.759 18.149
201912 13.558 256.974 17.422
202003 12.989 258.115 16.617
202006 12.897 257.797 16.520
202009 13.633 260.280 17.296
202012 13.783 260.474 17.473
202103 14.732 264.877 18.366
202106 15.199 271.696 18.473
202109 15.844 274.310 19.073
202112 15.388 278.802 18.226
202203 15.950 287.504 18.319
202206 14.864 296.311 16.565
202209 14.912 296.808 16.590
202212 15.778 296.797 17.554
202303 16.587 301.836 18.146
202306 16.903 305.109 18.294
202309 17.445 307.789 18.716
202312 18.399 306.746 19.807
202403 17.695 312.332 18.708
202406 18.778 314.175 19.737
202409 21.511 315.301 22.528
202412 22.462 315.605 23.502
202503 22.049 319.799 22.767
202506 19.938 322.561 20.411
202509 20.751 324.800 21.097
202512 20.687 324.054 21.080
202603 21.018 330.213 21.018

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 ฿18.76 mean?
Bangkok Union Insurance PCL (BKK:BUI) has a Cyclically Adjusted Book per Share of ฿18.76 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 Union Insurance PCL and its competitors.
Is Bangkok Union Insurance PCL's Cyclically Adjusted Book per Share too high?
Bangkok Union Insurance PCL's current Cyclically Adjusted Book per Share is ฿18.76. Overall, Bangkok Union Insurance PCL has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Bangkok Union Insurance PCL's Cyclically Adjusted Book per Share compare to CB and PGR?
Bangkok Union Insurance PCL's Cyclically Adjusted Book per Share of ฿18.76 can be compared against companies in the Insurance 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 an Insurance company?
A good Cyclically Adjusted Book per Share depends on the Insurance 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 Union Insurance PCL and its competitors. Bangkok Union Insurance PCL's current Cyclically Adjusted Book per Share is ฿18.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bangkok Union Insurance PCL stock overvalued right now?
Based on GuruFocus' analysis, Bangkok Union Insurance PCL (BKK:BUI) is currently considered Fairly Valued. The stock's GF Value™ is ฿11.17, compared to a current price of ฿11.00 — trading 1.5% below its estimated fair value. The current Cyclically Adjusted Book per Share is ฿18.76. Bangkok Union Insurance PCL's overall GF Score™ is 67/100 with 4 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 Union Insurance PCL (BKK:BUI), the current Cyclically Adjusted Book per Share is ฿18.76 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 Union Insurance PCL (BKK:BUI) Overvalued in 2026?

Based on GuruFocus' analysis, Bangkok Union Insurance PCL stock appears to be undervalued. The current stock price of ฿11.00 is trading 1.5% below its estimated GF Value™ of ฿11.17. GuruFocus considers Bangkok Union Insurance PCL to be Fairly Valued.

Key valuation signals for BKK:BUI:

  • Cyclically Adjusted Book per Share: ฿18.76
  • GF Value™: ฿11.17 vs. price of ฿11.00 (1.5% below fair value)
  • GF Score™: 67/100 with 4 warning signs

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


Bangkok Union Insurance PCL Business Description

Address 175-177 Surawong Road, Suriyawong Subdistrict, Bangrak District, Bangkok, THA, 10500
Bangkok Union Insurance PCL is a Thailand-based company engaged in the insurance sector. Its two operating segments are non-life insurance business and rental of office space. The company operates principally in Thailand and generates the majority of the revenue from the non-insurance segment where it provides non-life insurance services like fire insurance, motor insurance, marine and transportation insurance, and miscellaneous insurance.
67GF Score

Get the complete analysis for BKK:BUI

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

฿11.00
Price
฿11.17
GF Value