Accton Technology (TPE:2345) Cyclically Adjusted Book per Share: NT$37.05 (As of Dec. 2025)


TPE:2345 Accton Technology Corp TPE:2345
88 GF Score
Price NT$2,455.00
GF Value NT$1,788.45
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Accton Technology Cyclically Adjusted Book per Share?

Accton Technology TPE:2345 -7.18% 88 Cyclically Adjusted Book per Share is NT$37.05 as of Dec. 2025. GuruFocus rates TPE:2345 with a GF Score™ of 88/100 and a GF Value™ of NT$1,788.45 (Significantly Overvalued). The stock has 6 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.

Accton Technology's adjusted book value per share for the three months ended in Dec. 2025 was NT$102.950. 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$37.05 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Accton Technology's average Cyclically Adjusted Book Growth Rate was 24.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 18.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 16.00% 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 Accton Technology was 18.40% per year. The lowest was 8.40% per year. And the median was 13.60% per year.

As of today (2026-07-07), Accton Technology's current stock price is NT$2455.00. Accton Technology's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$37.05. Accton Technology's Cyclically Adjusted PB Ratio of today is 66.26.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Accton Technology was 73.82. The lowest was 6.47. And the median was 15.21.


Accton Technology  (TPE:2345) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=2455.00/37.05
=66.26

* 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 Accton Technology was 73.82. The lowest was 6.47. And the median was 15.21.


Be Aware

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


Accton Technology Cyclically Adjusted Book per Share Related Terms


Accton Technology Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Accton 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.

Accton Technology Cyclically Adjusted Book per Share Chart

Accton 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 19.60 22.35 25.45 29.88 37.05

Accton 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 29.88 31.57 33.13 35.08 37.05

TPE:2345 vs CSCO, CIEN, MSI: Cyclically Adjusted Book per Share Comparison

For the Communication Equipment subindustry, Accton 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.


Accton Technology Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Accton Technology's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TPE:2345
88GF Score
Accton Technology Corp TPE:2345
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Accton 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, Accton 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)
=102.95/324.0540*324.0540
=102.950

Current CPI (Dec. 2025) = 324.0540.

Accton Technology Quarterly Data

Book Value per Share CPI Adj_Book
201603 15.831 238.132 21.543
201606 14.652 241.018 19.700
201609 15.303 241.428 20.540
201612 16.222 241.432 21.773
201703 16.943 243.801 22.520
201706 15.135 244.955 20.022
201709 16.370 246.819 21.493
201712 17.458 246.524 22.948
201803 18.510 249.554 24.036
201806 15.800 251.989 20.319
201809 16.997 252.439 21.819
201812 18.495 251.233 23.856
201903 20.111 254.202 25.637
201906 18.474 256.143 23.372
201909 21.293 256.759 26.874
201912 23.029 256.974 29.040
202003 24.753 258.115 31.076
202006 20.525 257.797 25.800
202009 23.353 260.280 29.075
202012 25.986 260.474 32.329
202103 27.979 264.877 34.230
202106 23.127 271.696 27.584
202109 25.055 274.310 29.599
202112 27.887 278.802 32.413
202203 30.502 287.504 34.380
202206 27.998 296.311 30.619
202209 32.547 296.808 35.535
202212 36.614 296.797 39.977
202303 40.389 301.836 43.362
202306 36.755 305.109 39.037
202309 41.469 307.789 43.660
202312 45.128 306.746 47.674
202403 54.302 312.332 56.340
202406 48.110 314.175 49.623
202409 52.126 315.301 53.573
202412 64.996 315.605 66.736
202503 71.107 319.799 72.053
202506 70.094 322.561 70.418
202509 88.729 324.800 88.525
202512 102.950 324.054 102.950

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$37.05 mean?
Accton Technology (TPE:2345) has a Cyclically Adjusted Book per Share of NT$37.05 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 Accton Technology and its competitors.
Is Accton Technology's Cyclically Adjusted Book per Share too high?
Accton Technology's current Cyclically Adjusted Book per Share is NT$37.05. Overall, Accton Technology has a GF Score™ of 88/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Accton Technology's Cyclically Adjusted Book per Share compare to CSCO and CIEN?
Accton Technology's Cyclically Adjusted Book per Share of NT$37.05 can be compared against companies in the Hardware 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 Hardware company?
A good Cyclically Adjusted Book per Share depends on the Hardware 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 Accton Technology and its competitors. Accton Technology's current Cyclically Adjusted Book per Share is NT$37.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Accton Technology stock overvalued right now?
Based on GuruFocus' analysis, Accton Technology (TPE:2345) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$1,788.45, compared to a current price of NT$2,455.00 — trading 37.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$37.05. Accton Technology's overall GF Score™ is 88/100 with 6 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 Accton Technology (TPE:2345), the current Cyclically Adjusted Book per Share is NT$37.05 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 Accton Technology (TPE:2345) Overvalued in 2026?

Based on GuruFocus' analysis, Accton Technology stock appears to be overvalued. The current stock price of NT$2,455.00 is trading 37.3% above its estimated GF Value™ of NT$1,788.45. GuruFocus considers Accton Technology to be Significantly Overvalued.

Key valuation signals for TPE:2345:

  • Cyclically Adjusted Book per Share: NT$37.05
  • GF Value™: NT$1,788.45 vs. price of NT$2,455.00 (37.3% above fair value)
  • GF Score™: 88/100 with 6 warning signs

No single metric tells the full story. See the TPE:2345 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Accton Technology Business Description

Address No. 1, Zhihui 1st Road, Hsinchu County, Zhubei, TWN, 30077
Accton Technology Corp develops, manufactures, and sells high-quality products for computer network systems and wireless land area network (LAN) hardware and software products and renders related technical consulting and engineering design services. The products and services offered by the company are Switch, Network Application, Metro Access Switch, Other, and Wireless. The company generates the majority of its revenue from Network Application sales.
88GF Score

Get the complete analysis for TPE:2345

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

NT$2,455.00
Price
NT$1,788.45
GF Value