Avertronics (ROCO:3597) Cyclically Adjusted PB Ratio: 1.65 (As of Aug. 10, 2026) — Near 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:3597 Avertronics Inc ROCO:3597
31 GF Score
Price NT$27.20
! 11 Warning Signs
View Full Analysis

What is Avertronics Cyclically Adjusted PB Ratio?

Avertronics ROCO:3597 +0.93% 31 Cyclically Adjusted PB Ratio is 1.65 as of Aug. 10, 2026, which is at its 10-year median of 1.65. GuruFocus rates ROCO:3597 with a GF Score™ of 31/100. The stock has 11 warning signs investors should review. Among 1,967 Hardware companies, Avertronics ranks better than 57.4% on this metric.

As of today (2026-08-10), Avertronics's current share price is NT$27.20. Avertronics's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was NT$16.45. Avertronics's Cyclically Adjusted PB Ratio for today is 1.65.

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

ROCO:3597' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.43   Med: 1.65   Max: 3.07
Current: 1.64

During the past years, Avertronics's highest Cyclically Adjusted PB Ratio was 3.07. The lowest was 1.43. And the median was 1.65.

ROCO:3597's Cyclically Adjusted PB Ratio is ranked better than
57.4% of 1967 companies
in the Hardware industry
Industry Median: 2.09 vs ROCO:3597: 1.64

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.

Avertronics's adjusted book value per share data for the three months ended in Mar. 2026 was NT$15.244. 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$16.45 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Avertronics  (ROCO:3597) 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.


Avertronics Cyclically Adjusted PB Ratio Related Terms


Avertronics Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Avertronics'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.

Avertronics Cyclically Adjusted PB Ratio Chart

Avertronics 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 0.00 0.00 0.00 2.43 1.59

Avertronics 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 2.00 1.51 1.78 1.59 1.40

ROCO:3597 vs APH, GLW, TEL: Cyclically Adjusted PB Ratio Comparison

For the Electronic Components subindustry, Avertronics'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.


Avertronics Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


ROCO:3597
31GF Score
Avertronics Inc ROCO:3597
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Avertronics 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.

Avertronics's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=27.20/16.45
=1.65

* 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.

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

For example, Avertronics'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)
=15.244/330.2130*330.2130
=15.244

Current CPI (Mar. 2026) = 330.2130.

Avertronics Quarterly Data

Book Value per Share CPI Adj_Book
201406 11.882 238.343 16.462
201412 12.969 234.812 18.238
201506 12.085 238.638 16.723
201512 12.955 236.525 18.087
201606 12.098 241.018 16.575
201612 12.014 241.432 16.432
201706 11.080 244.955 14.936
201712 12.544 246.524 16.802
201806 13.325 251.989 17.461
201809 0.000 252.439 0.000
201812 13.734 251.233 18.052
201903 0.000 254.202 0.000
201906 12.534 256.143 16.159
201909 12.623 256.759 16.234
201912 12.755 256.974 16.390
202003 13.141 258.115 16.812
202006 12.458 257.797 15.957
202009 13.014 260.280 16.511
202012 13.415 260.474 17.007
202103 13.737 264.877 17.125
202106 13.145 271.696 15.976
202109 14.886 274.310 17.920
202112 15.358 278.802 18.190
202203 15.708 287.504 18.041
202206 14.513 296.311 16.173
202209 15.753 296.808 17.526
202212 15.801 296.797 17.580
202303 15.777 301.836 17.260
202306 14.288 305.109 15.464
202309 14.621 307.789 15.686
202312 14.165 306.746 15.249
202403 14.608 312.332 15.444
202406 14.549 314.175 15.292
202409 14.911 315.301 15.616
202412 15.378 315.605 16.090
202503 15.669 319.799 16.179
202506 13.936 322.561 14.267
202509 14.418 324.800 14.658
202512 15.032 324.054 15.318
202603 15.244 330.213 15.244

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 1.65 mean?
Avertronics (ROCO:3597) has a Cyclically Adjusted PB Ratio of 1.65 as of Aug. 10, 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 Avertronics and its competitors. This is near median its historical median of 1.65. Over the past decade, Avertronics' Cyclically Adjusted PB Ratio has ranged from 1.43 to 3.07. According to the industry distribution chart, Avertronics ranks #838 out of 1967 companies in the Hardware industry, placing it in the top 42.6%.
Is Avertronics' Cyclically Adjusted PB Ratio too high?
Avertronics' current Cyclically Adjusted PB Ratio of 1.65 is near median its 10-year median of 1.65. Over the past 10 years, this metric has ranged from a low of 1.43 to a high of 3.07. The Hardware industry median Cyclically Adjusted PB Ratio is 2.09. Avertronics' value of 1.65 is 21.1% below this industry median. Based on the distribution chart, Avertronics ranks #838 out of 1967 companies in the Hardware industry, which is above the industry midpoint. Overall, Avertronics has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Avertronics' Cyclically Adjusted PB Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Avertronics ranks #838 out of 1967 companies for Cyclically Adjusted PB Ratio. This puts Avertronics in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.09. Avertronics' value of 1.65 is 21.1% below this benchmark. Historically, Avertronics' own Cyclically Adjusted PB Ratio has ranged from 1.43 to 3.07 over the past decade. While the company's 10-year median is 1.65 vs. the industry median of 2.09, Avertronics 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 2.09, based on 1,967 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. Avertronics's current Cyclically Adjusted PB Ratio of 1.65 is 21.1% 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 Avertronics and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Avertronics's current Cyclically Adjusted PB Ratio is 1.65, which is near median its own 10-year median of 1.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Avertronics stock overvalued right now?
Avertronics (ROCO:3597) has a current Cyclically Adjusted PB Ratio of 1.65. The current Cyclically Adjusted PB Ratio is 1.65, which is near median its 10-year median of 1.65 and 21.1% below the Hardware industry median of 2.09. Avertronics' overall GF Score™ is 31/100 with 11 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 Avertronics (ROCO:3597), the current Cyclically Adjusted PB Ratio is 1.65 as of Aug. 10, 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.

Avertronics Business Description

Address No 10, Gongyequ, 19th Road, Taichung Industrial Zone, Nantun District, Taichung, TWN
Avertronics Inc operates as a contract manufacturer of connector, wire-harness, wireless control, and lighting control system products in Taiwan. Its products are used in automotive electronics, electrical machinery, photoelectric information, health care, lighting, and other optoelectronic industry.
31GF Score

Get the complete analysis for ROCO:3597

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

NT$27.20
Price