Aurotek (TPE:6215) Cyclically Adjusted Book per Share: NT$18.99 (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TPE:6215 Aurotek Corp TPE:6215
79 GF Score
Price NT$98.40
GF Value NT$148.94
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Aurotek Cyclically Adjusted Book per Share?

Aurotek TPE:6215 +0.20% 79 Cyclically Adjusted Book per Share is NT$18.99 as of Jun. 2026. GuruFocus rates TPE:6215 with a GF Score™ of 79/100 and a GF Value™ of NT$148.94 (Significantly Undervalued). The stock has 3 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.

Aurotek's adjusted book value per share for the three months ended in Jun. 2026 was NT$20.235. 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$18.99 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Aurotek's average Cyclically Adjusted Book Growth Rate was 3.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.50% 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 Aurotek was 6.00% per year. The lowest was 2.70% per year. And the median was 4.60% per year.

As of today (2026-08-28), Aurotek's current stock price is NT$98.40. Aurotek's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was NT$18.99. Aurotek's Cyclically Adjusted PB Ratio of today is 5.18.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Aurotek was 8.22. The lowest was 0.70. And the median was 1.62.


Aurotek  (TPE:6215) 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.

Aurotek's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=98.40/18.99
=5.18

* 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 Aurotek was 8.22. The lowest was 0.70. And the median was 1.62.


Be Aware

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


Aurotek Cyclically Adjusted Book per Share Related Terms


Aurotek Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Aurotek'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.

Aurotek Cyclically Adjusted Book per Share Chart

Aurotek 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 15.81 16.99 17.57 18.01 18.39

Aurotek Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 18.32 18.42 18.39 18.75 18.99

TPE:6215 vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Aurotek'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.


Aurotek Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Aurotek's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TPE:6215
79GF Score
Aurotek Corp TPE:6215
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aurotek 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, Aurotek's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=20.235/333.9520*333.9520
=20.235

Current CPI (Jun. 2026) = 333.9520.

Aurotek Quarterly Data

Book Value per Share CPI Adj_Book
201609 13.410 241.428 18.549
201612 13.701 241.432 18.951
201703 13.479 243.801 18.463
201706 13.668 244.955 18.634
201709 13.868 246.819 18.764
201712 13.775 246.524 18.660
201803 15.021 249.554 20.101
201806 14.495 251.989 19.210
201809 14.180 252.439 18.759
201812 14.019 251.233 18.635
201903 14.652 254.202 19.249
201906 14.129 256.143 18.421
201909 14.181 256.759 18.444
201912 14.297 256.974 18.580
202003 13.315 258.115 17.227
202006 12.883 257.797 16.689
202009 12.893 260.280 16.542
202012 13.513 260.474 17.325
202103 15.509 264.877 19.553
202106 15.976 271.696 19.637
202109 16.753 274.310 20.396
202112 17.587 278.802 21.066
202203 18.463 287.504 21.446
202206 17.261 296.311 19.454
202209 18.070 296.808 20.331
202212 17.747 296.797 19.969
202303 16.363 301.836 18.104
202306 17.440 305.109 19.089
202309 17.837 307.789 19.353
202312 18.375 306.746 20.005
202403 17.225 312.332 18.417
202406 17.518 314.175 18.621
202409 18.043 315.301 19.110
202412 18.249 315.605 19.310
202503 17.212 319.799 17.974
202506 17.233 322.561 17.842
202509 18.006 324.800 18.513
202512 19.401 324.054 19.994
202603 19.595 330.213 19.817
202606 20.235 333.952 20.235

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$18.99 mean?
Aurotek (TPE:6215) has a Cyclically Adjusted Book per Share of NT$18.99 as of Jun. 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 Aurotek and its competitors.
Is Aurotek's Cyclically Adjusted Book per Share too high?
Aurotek's current Cyclically Adjusted Book per Share is NT$18.99. Overall, Aurotek has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Aurotek's Cyclically Adjusted Book per Share compare to GEV and ETN?
Aurotek's Cyclically Adjusted Book per Share of NT$18.99 can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 Aurotek and its competitors. Aurotek's current Cyclically Adjusted Book per Share is NT$18.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aurotek stock overvalued right now?
Based on GuruFocus' analysis, Aurotek (TPE:6215) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$148.94, compared to a current price of NT$98.40 — trading 33.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$18.99. Aurotek's overall GF Score™ is 79/100 with 3 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 Aurotek (TPE:6215), the current Cyclically Adjusted Book per Share is NT$18.99 as of Jun. 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 Aurotek (TPE:6215) Overvalued in 2026?

Based on GuruFocus' analysis, Aurotek stock appears to be undervalued. The current stock price of NT$98.40 is trading 33.9% below its estimated GF Value™ of NT$148.94. GuruFocus considers Aurotek to be Significantly Undervalued.

Key valuation signals for TPE:6215:

  • Cyclically Adjusted Book per Share: NT$18.99
  • GF Value™: NT$148.94 vs. price of NT$98.40 (33.9% below fair value)
  • GF Score™: 79/100 with 3 warning signs

No single metric tells the full story. See the TPE:6215 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aurotek Business Description

Address No.60, Jhouzih Street, Neihu District, 1st floor, Taipei, TWN, 114
Aurotek Corp is mainly engaged in the manufacturing, processing, trading of various automation equipment and system components, various electronic product process equipment, and industrial controllers, as well as automatic smoke extraction system engineering, building structure vibration isolation system engineering, and distribution, quotation and procurement of related products from domestic and foreign manufacturers. It derives majority of revenue from Automation equipment operating unit responsible for operations relating to intelligent manufacturing process equipment, including the development, R&D, manufacturing, sales, and technical support of integrated hardware and software equipment and modules for assembly, inspection, material handling, and collaborative applications.
79GF Score

Get the complete analysis for TPE:6215

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

NT$98.40
Price
NT$148.94
GF Value