Aero Win Technology (TPE:8222) Cyclically Adjusted Book per Share: NT$14.96 (As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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TPE:8222 Aero Win Technology Corp TPE:8222
81 GF Score
Price NT$39.90
GF Value NT$65.40
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is Aero Win Technology Cyclically Adjusted Book per Share?

Aero Win Technology TPE:8222 -3.97% 81 Cyclically Adjusted Book per Share is NT$14.96 as of Dec. 2025. GuruFocus rates TPE:8222 with a GF Score™ of 81/100 and a GF Value™ of NT$65.40 (Significantly Undervalued). The stock has 5 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.

Aero Win Technology's adjusted book value per share for the three months ended in Dec. 2025 was NT$13.138. 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$14.96 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Aero Win Technology's average Cyclically Adjusted Book Growth Rate was -0.10% 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.

As of today (2026-07-23), Aero Win Technology's current stock price is NT$39.90. Aero Win Technology's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$14.96. Aero Win Technology's Cyclically Adjusted PB Ratio of today is 2.67.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Aero Win Technology was 4.41. The lowest was 2.23. And the median was 2.93.


Aero Win Technology  (TPE:8222) 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.

Aero Win Technology's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=39.90/14.96
=2.67

* 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 Aero Win Technology was 4.41. The lowest was 2.23. And the median was 2.93.


Be Aware

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


Aero Win Technology Cyclically Adjusted Book per Share Related Terms


Aero Win Technology Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Aero Win Technology'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.

Aero Win Technology Cyclically Adjusted Book per Share Chart

Aero Win Technology 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 0.00 0.00 14.82 14.98 14.96

Aero Win Technology 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 14.98 15.09 15.12 15.11 14.96

TPE:8222 vs SPCX, GE, RTX: Cyclically Adjusted Book per Share Comparison

For the Aerospace & Defense subindustry, Aero Win Technology'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.


Aero Win Technology Cyclically Adjusted PB Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Aero Win Technology's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Aero Win Technology's Cyclically Adjusted PB Ratio falls into.


TPE:8222
81GF Score
Aero Win Technology Corp TPE:8222
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aero Win Technology 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, Aero Win Technology'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)
=13.138/324.0540*324.0540
=13.138

Current CPI (Dec. 2025) = 324.0540.

Aero Win Technology Quarterly Data

Book Value per Share CPI Adj_Book
201603 13.483 238.132 18.348
201606 12.959 241.018 17.424
201609 13.088 241.428 17.567
201612 13.291 241.432 17.839
201703 13.305 243.801 17.685
201706 12.710 244.955 16.814
201709 12.788 246.819 16.790
201712 12.891 246.524 16.945
201803 12.985 249.554 16.861
201806 13.000 251.989 16.718
201809 13.090 252.439 16.804
201812 13.302 251.233 17.158
201903 13.491 254.202 17.198
201906 13.252 256.143 16.765
201909 13.458 256.759 16.985
201912 13.460 256.974 16.974
202003 13.627 258.115 17.108
202006 13.117 257.797 16.488
202009 12.776 260.280 15.906
202012 12.440 260.474 15.477
202103 12.013 264.877 14.697
202106 11.478 271.696 13.690
202109 11.257 274.310 13.298
202112 10.956 278.802 12.734
202203 10.851 287.504 12.230
202206 10.875 296.311 11.893
202209 11.348 296.808 12.390
202212 11.232 296.797 12.264
202303 11.311 301.836 12.144
202306 11.715 305.109 12.442
202309 12.131 307.789 12.772
202312 12.108 306.746 12.791
202403 12.546 312.332 13.017
202406 12.605 314.175 13.001
202409 12.838 315.301 13.194
202412 13.299 315.605 13.655
202503 13.610 319.799 13.791
202506 12.611 322.561 12.669
202509 12.762 324.800 12.733
202512 13.138 324.054 13.138

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$14.96 mean?
Aero Win Technology (TPE:8222) has a Cyclically Adjusted Book per Share of NT$14.96 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 Aero Win Technology and its competitors.
Is Aero Win Technology's Cyclically Adjusted Book per Share too high?
Aero Win Technology's current Cyclically Adjusted Book per Share is NT$14.96. Overall, Aero Win Technology has a GF Score™ of 81/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Aero Win Technology's Cyclically Adjusted Book per Share compare to SPCX and GE?
Aero Win Technology's Cyclically Adjusted Book per Share of NT$14.96 can be compared against companies in the Aerospace & Defense 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 Aerospace & Defense company?
A good Cyclically Adjusted Book per Share depends on the Aerospace & Defense 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 Aero Win Technology and its competitors. Aero Win Technology's current Cyclically Adjusted Book per Share is NT$14.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aero Win Technology stock overvalued right now?
Based on GuruFocus' analysis, Aero Win Technology (TPE:8222) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$65.40, compared to a current price of NT$39.90 — trading 39% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$14.96. Aero Win Technology's overall GF Score™ is 81/100 with 5 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 Aero Win Technology (TPE:8222), the current Cyclically Adjusted Book per Share is NT$14.96 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 Aero Win Technology (TPE:8222) Overvalued in 2026?

Based on GuruFocus' analysis, Aero Win Technology stock appears to be undervalued. The current stock price of NT$39.90 is trading 39% below its estimated GF Value™ of NT$65.40. GuruFocus considers Aero Win Technology to be Significantly Undervalued.

Key valuation signals for TPE:8222:

  • Cyclically Adjusted Book per Share: NT$14.96
  • GF Value™: NT$65.40 vs. price of NT$39.90 (39% below fair value)
  • GF Score™: 81/100 with 5 warning signs

No single metric tells the full story. See the TPE:8222 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aero Win Technology Business Description

Address Number 1, Lane 13, Xingong Road, Xinying District, Tainan, TWN, 730
Aero Win Technology Corp mainly engaged in the manufacturing, repairing, and trading of various types of aviation and engine accessories and hardware tools, as well as the trading of various types of aviation alloy material and hardware. Additionally, the Company acts as an agent for domestic and foreign manufacturers in distribution, bidding, quoting, and various import and export trade activities. The company has single operating segment. The Company has no foreign operation. Its products are Oil Collecto; Plenum, Inlet Air; Rear Flange; Front Flange; Oil Cover Inlet; SAGB Casing; Bearing Support; Cooling Insert of vane; Brackets; Combustion Liner; Combustion Chamber Liner; Inner and Outer Rings for Stators; Flanges for Stator; Ring Assembly, Curvic; Inlet Housing; and Case, Diffuser.
81GF Score

Get the complete analysis for TPE:8222

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

NT$39.90
Price
NT$65.40
GF Value