Union Insurance (TPE:2816) Cyclically Adjusted Book per Share: NT$28.53 (As of Dec. 2025)


TPE:2816 Union Insurance TPE:2816
80 GF Score
Price NT$34.90
GF Value NT$33.56
Valuation Fairly Valued
! 7 Warning Signs
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What is Union Insurance Cyclically Adjusted Book per Share?

Union Insurance TPE:2816 -0.99% 80 Cyclically Adjusted Book per Share is NT$28.53 as of Dec. 2025. GuruFocus rates TPE:2816 with a GF Score™ of 80/100 and a GF Value™ of NT$33.56 (Fairly Valued). The stock has 7 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.

Union Insurance's adjusted book value per share for the three months ended in Dec. 2025 was NT$35.998. 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 NT$28.53 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Union Insurance's average Cyclically Adjusted Book Growth Rate was 7.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 9.50% 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 Union Insurance was 12.20% per year. The lowest was 6.90% per year. And the median was 10.25% per year.

As of today (2026-07-07), Union Insurance's current stock price is NT$34.90. Union Insurance's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$28.53. Union Insurance's Cyclically Adjusted PB Ratio of today is 1.22.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Union Insurance was 1.62. The lowest was 0.60. And the median was 1.08.


Union Insurance  (TPE:2816) 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.

Union Insurance's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=34.90/28.53
=1.22

* 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 Union Insurance was 1.62. The lowest was 0.60. And the median was 1.08.


Be Aware

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


Union Insurance Cyclically Adjusted Book per Share Related Terms


Union Insurance Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Union Insurance'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.

Union Insurance Cyclically Adjusted Book per Share Chart

Union Insurance 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 20.73 23.33 24.82 26.61 28.53

Union Insurance Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 26.61 27.22 27.72 28.23 28.53

TPE:2816 vs BRK.A, AIG, HIG: Cyclically Adjusted Book per Share Comparison

For the Insurance - Diversified subindustry, Union Insurance'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.


Union Insurance Cyclically Adjusted PB Ratio vs Insurance Industry

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

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


TPE:2816
80GF Score
Union Insurance TPE:2816
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Union Insurance 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, Union Insurance's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=35.998/324.0540*324.0540
=35.998

Current CPI (Dec. 2025) = 324.0540.

Union Insurance Quarterly Data

Book Value per Share CPI Adj_Book
201603 15.871 238.132 21.598
201606 15.741 241.018 21.164
201609 15.947 241.428 21.405
201612 16.125 241.432 21.643
201703 16.662 243.801 22.147
201706 17.316 244.955 22.908
201709 18.287 246.819 24.009
201712 19.295 246.524 25.363
201803 19.892 249.554 25.830
201806 20.760 251.989 26.697
201809 21.419 252.439 27.495
201812 21.635 251.233 27.906
201903 22.750 254.202 29.001
201906 22.838 256.143 28.893
201909 24.004 256.759 30.295
201912 24.229 256.974 30.554
202003 23.278 258.115 29.225
202006 24.713 257.797 31.065
202009 25.767 260.280 32.080
202012 26.149 260.474 32.532
202103 27.194 264.877 33.269
202106 27.684 271.696 33.019
202109 27.118 274.310 32.036
202112 28.808 278.802 33.484
202203 27.563 287.504 31.067
202206 23.956 296.311 26.199
202209 23.614 296.808 25.782
202212 21.488 296.797 23.461
202303 22.826 301.836 24.506
202306 25.244 305.109 26.811
202309 26.385 307.789 27.779
202312 27.283 306.746 28.822
202403 29.189 312.332 30.284
202406 30.699 314.175 31.664
202409 31.020 315.301 31.881
202412 32.713 315.605 33.589
202503 33.008 319.799 33.447
202506 32.276 322.561 32.425
202509 33.892 324.800 33.814
202512 35.998 324.054 35.998

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 NT$28.53 mean?
Union Insurance (TPE:2816) has a Cyclically Adjusted Book per Share of NT$28.53 as of Dec. 2025. 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 Union Insurance and its competitors.
Is Union Insurance's Cyclically Adjusted Book per Share too high?
Union Insurance's current Cyclically Adjusted Book per Share is NT$28.53. Overall, Union Insurance has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Union Insurance's Cyclically Adjusted Book per Share compare to BRK.A and AIG?
Union Insurance's Cyclically Adjusted Book per Share of NT$28.53 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 Union Insurance and its competitors. Union Insurance's current Cyclically Adjusted Book per Share is NT$28.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Union Insurance stock overvalued right now?
Based on GuruFocus' analysis, Union Insurance (TPE:2816) is currently considered Fairly Valued. The stock's GF Value™ is NT$33.56, compared to a current price of NT$34.90 — trading 4% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$28.53. Union Insurance's overall GF Score™ is 80/100 with 7 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 Union Insurance (TPE:2816), the current Cyclically Adjusted Book per Share is NT$28.53 as of Dec. 2025. 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 Union Insurance (TPE:2816) Overvalued in 2026?

Based on GuruFocus' analysis, Union Insurance stock appears to be overvalued. The current stock price of NT$34.90 is trading 4% above its estimated GF Value™ of NT$33.56. GuruFocus considers Union Insurance to be Fairly Valued.

Key valuation signals for TPE:2816:

  • Cyclically Adjusted Book per Share: NT$28.53
  • GF Value™: NT$33.56 vs. price of NT$34.90 (4% above fair value)
  • GF Score™: 80/100 with 7 warning signs

No single metric tells the full story. See the TPE:2816 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Union Insurance Business Description

Address No. 219, Zhongxiao East Road, 12th Floor, Section 4, Daan District, Taipei, TWN, 10690
Union Insurance is a Taiwan-based company engaged in the insurance business engaged in the underwriting of fire, marine, automobile, engineering, liability, and accident insurance, reinsurance, and insurance businesses entrusted by other companies and performing different investments and other businesses in accordance with the regulations. The product portfolio of the company includes Motor Insurance, Traveler AccidentInsurance, Car Insurance, Motor cycle Insurance, Fire Property Insurance, Electric VehicleInsurance, Engineering Insurance, Marine Insurance, and other types of Insurances.
80GF Score

Get the complete analysis for TPE:2816

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

NT$34.90
Price
NT$33.56
GF Value