Arbor Technology (ROCO:3594) Cyclically Adjusted PB Ratio: 2.03 (As of Aug. 19, 2026) — 21% Above Median

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.

ROCO:3594 Arbor Technology Corp ROCO:3594
64 GF Score
Price NT$50.80
GF Value NT$56.23
Valuation Modestly Undervalued
! 10 Warning Signs
View Full Analysis

What is Arbor Technology Cyclically Adjusted PB Ratio?

Arbor Technology ROCO:3594 +0.59% 64 Cyclically Adjusted PB Ratio is 2.03 as of Aug. 19, 2026, which is 21% above its 10-year median of 1.68. GuruFocus rates ROCO:3594 with a GF Score™ of 64/100 and a GF Value™ of NT$56.23 (Modestly Undervalued). The stock has 10 warning signs investors should review. Among 1,955 Hardware companies, Arbor Technology ranks better than 50.69% on this metric.

As of today (2026-08-19), Arbor Technology's current share price is NT$50.80. Arbor Technology's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was NT$24.97. Arbor Technology's Cyclically Adjusted PB Ratio for today is 2.03.

The historical rank and industry rank for Arbor Technology's Cyclically Adjusted PB Ratio or its related term are showing as below:

ROCO:3594' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.07   Med: 1.68   Max: 2.76
Current: 2.05

During the past years, Arbor Technology's highest Cyclically Adjusted PB Ratio was 2.76. The lowest was 1.07. And the median was 1.68.

ROCO:3594's Cyclically Adjusted PB Ratio is ranked better than
50.69% of 1955 companies
in the Hardware industry
Industry Median: 2.1 vs ROCO:3594: 2.05

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.

Arbor Technology's adjusted book value per share data for the three months ended in Mar. 2026 was NT$23.325. 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$24.97 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Arbor Technology  (ROCO:3594) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Arbor Technology Cyclically Adjusted PB Ratio Related Terms


Arbor Technology Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Arbor Technology's Cyclically Adjusted PB Ratio 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.

Arbor Technology Cyclically Adjusted PB Ratio Chart

Arbor Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.12 1.25 2.08 2.23 1.54

Arbor Technology Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PB Ratio 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 1.94 1.66 1.73 1.54 1.53

ROCO:3594 vs DELL, ANET, SNDK: Cyclically Adjusted PB Ratio Comparison

For the Computer Hardware subindustry, Arbor 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.


Arbor Technology Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


ROCO:3594
64GF Score
Arbor Technology Corp ROCO:3594
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Arbor Technology Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Arbor Technology's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=50.80/24.97
=2.03

* 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.

Arbor Technology's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Arbor Technology'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)
=23.325/330.2130*330.2130
=23.325

Current CPI (Mar. 2026) = 330.2130.

Arbor Technology Quarterly Data

Book Value per Share CPI Adj_Book
201606 17.796 241.018 24.382
201609 16.742 241.428 22.899
201612 17.557 241.432 24.013
201703 15.785 243.801 21.380
201706 16.692 244.955 22.502
201709 21.168 246.819 28.320
201712 20.164 246.524 27.009
201803 19.536 249.554 25.850
201806 19.797 251.989 25.943
201809 19.968 252.439 26.120
201812 20.201 251.233 26.552
201903 20.574 254.202 26.726
201906 20.775 256.143 26.783
201909 20.698 256.759 26.619
201912 20.497 256.974 26.339
202003 20.361 258.115 26.048
202006 20.531 257.797 26.298
202009 21.607 260.280 27.412
202012 21.397 260.474 27.126
202103 21.426 264.877 26.711
202106 21.378 271.696 25.982
202109 20.852 274.310 25.102
202112 20.663 278.802 24.473
202203 21.038 287.504 24.163
202206 21.113 296.311 23.529
202209 22.288 296.808 24.796
202212 22.067 296.797 24.551
202303 22.625 301.836 24.752
202306 22.321 305.109 24.158
202309 22.849 307.789 24.514
202312 22.636 306.746 24.368
202403 22.433 312.332 23.717
202406 22.912 314.175 24.082
202409 23.063 315.301 24.154
202412 23.973 315.605 25.083
202503 23.152 319.799 23.906
202506 21.676 322.561 22.190
202509 22.471 324.800 22.845
202512 23.533 324.054 23.980
202603 23.325 330.213 23.325

Add all the adjusted book value per share together and divide the count will get our 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.

What does a Cyclically Adjusted PB Ratio of 2.03 mean?
Arbor Technology (ROCO:3594) has a Cyclically Adjusted PB Ratio of 2.03 as of Aug. 19, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Arbor Technology and its competitors. This is 21% above median its historical median of 1.68. Over the past decade, Arbor Technology's Cyclically Adjusted PB Ratio has ranged from 1.07 to 2.76. According to the industry distribution chart, Arbor Technology ranks #964 out of 1955 companies in the Hardware industry, placing it in the top 49.3%.
Is Arbor Technology's Cyclically Adjusted PB Ratio too high?
Arbor Technology's current Cyclically Adjusted PB Ratio of 2.03 is 21% above median its 10-year median of 1.68. Over the past 10 years, this metric has ranged from a low of 1.07 to a high of 2.76. The Hardware industry median Cyclically Adjusted PB Ratio is 2.10. Arbor Technology's value of 2.03 is 3.3% below this industry median. Based on the distribution chart, Arbor Technology ranks #964 out of 1955 companies in the Hardware industry, which is above the industry midpoint. Overall, Arbor Technology has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Arbor Technology's Cyclically Adjusted PB Ratio compare to DELL and ANET?
According to the Hardware industry distribution chart, Arbor Technology ranks #964 out of 1955 companies for Cyclically Adjusted PB Ratio. This puts Arbor Technology in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.10. Arbor Technology's value of 2.03 is 3.3% below this benchmark. Historically, Arbor Technology's own Cyclically Adjusted PB Ratio has ranged from 1.07 to 2.76 over the past decade. While the company's 10-year median is 1.68 vs. the industry median of 2.10, Arbor Technology has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 2.10, based on 1,955 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Arbor Technology's current Cyclically Adjusted PB Ratio of 2.03 is 3.3% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Arbor Technology and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Arbor Technology's current Cyclically Adjusted PB Ratio is 2.03, which is 21% above median its own 10-year median of 1.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arbor Technology stock overvalued right now?
Based on GuruFocus' analysis, Arbor Technology (ROCO:3594) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$56.23, compared to a current price of NT$50.80 — trading 9.7% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 2.03, which is 21% above median its 10-year median of 1.68 and 3.3% below the Hardware industry median of 2.10. Arbor Technology's overall GF Score™ is 64/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Arbor Technology (ROCO:3594), the current Cyclically Adjusted PB Ratio is 2.03 as of Aug. 19, 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 Arbor Technology (ROCO:3594) Overvalued in 2026?

Based on GuruFocus' analysis, Arbor Technology stock appears to be undervalued. The current stock price of NT$50.80 is trading 9.7% below its estimated GF Value™ of NT$56.23. GuruFocus considers Arbor Technology to be Modestly Undervalued.

Key valuation signals for ROCO:3594:

  • Cyclically Adjusted PB Ratio: 2.03 (21% above median its 10-year median of 1.68)
  • GF Value™: NT$56.23 vs. price of NT$50.80 (9.7% below fair value)
  • GF Score™: 64/100 with 10 warning signs
  • Industry Position: 3.3% below the Hardware median (#964 of 1955)

No single metric tells the full story. See the ROCO:3594 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Arbor Technology Business Description

Address No.700, Zhongzheng Road, 10th Floor, Zhonghe District, Taipei, TWN, 235
Arbor Technology Corp is a Taiwan-based company that engages in the manufacture and sale of computing platforms and mobility solutions. The Company manufactures and sells industrial motherboards, computer products, peripheral devices, electronic parts, and related products. The company operates in geographical areas of Taiwan, Mainland China, America, Europe, Korea, and other countries.
64GF Score

Get the complete analysis for ROCO:3594

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

NT$50.80
Price
NT$56.23
GF Value