Magnate Technology Co (ROCO:4541) Cyclically Adjusted PB Ratio: 2.57 (As of Aug. 17, 2026) — 122% Above Median

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ROCO:4541 Magnate Technology Co Ltd ROCO:4541
55 GF Score
Price NT$73.90
GF Value NT$48.76
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Magnate Technology Co Cyclically Adjusted PB Ratio?

Magnate Technology Co ROCO:4541 +1.79% 55 Cyclically Adjusted PB Ratio is 2.57 as of Aug. 17, 2026, which is 122% above its 10-year median of 1.16. GuruFocus rates ROCO:4541 with a GF Score™ of 55/100 and a GF Value™ of NT$48.76 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 207 Aerospace & Defense companies, Magnate Technology Co ranks better than 67.15% on this metric.

As of today (2026-08-17), Magnate Technology Co's current share price is NT$73.90. Magnate Technology Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was NT$28.73. Magnate Technology Co's Cyclically Adjusted PB Ratio for today is 2.57.

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

ROCO:4541' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.79   Med: 1.16   Max: 2.57
Current: 2.57

During the past years, Magnate Technology Co's highest Cyclically Adjusted PB Ratio was 2.57. The lowest was 0.79. And the median was 1.16.

ROCO:4541's Cyclically Adjusted PB Ratio is ranked better than
67.15% of 207 companies
in the Aerospace & Defense industry
Industry Median: 3.69 vs ROCO:4541: 2.57

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.

Magnate Technology Co's adjusted book value per share data for the three months ended in Mar. 2026 was NT$24.563. 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$28.73 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Magnate Technology Co  (ROCO:4541) 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.


Magnate Technology Co Cyclically Adjusted PB Ratio Related Terms


Magnate Technology Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Magnate Technology Co'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.

Magnate Technology Co Cyclically Adjusted PB Ratio Chart

Magnate Technology Co 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 0.90 1.04 1.11 1.21 1.45

Magnate Technology Co 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 1.69 1.58 1.73 1.45 1.41

ROCO:4541 vs SPCX, GE, RTX: Cyclically Adjusted PB Ratio Comparison

For the Aerospace & Defense subindustry, Magnate Technology Co'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.


Magnate Technology Co Cyclically Adjusted PB Ratio vs Aerospace & Defense Industry

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

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


ROCO:4541
55GF Score
Magnate Technology Co Ltd ROCO:4541
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Magnate Technology Co 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.

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

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=73.90/28.73
=2.57

* 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.

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

For example, Magnate Technology Co'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)
=24.563/330.2130*330.2130
=24.563

Current CPI (Mar. 2026) = 330.2130.

Magnate Technology Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 24.080 241.018 32.991
201609 23.778 241.428 32.522
201612 23.829 241.432 32.592
201703 23.274 243.801 31.523
201706 22.960 244.955 30.951
201709 22.696 246.819 30.364
201712 22.340 246.524 29.924
201803 22.683 249.554 30.014
201806 23.128 251.989 30.308
201809 25.346 252.439 33.155
201812 25.684 251.233 33.758
201903 25.862 254.202 33.595
201906 25.085 256.143 32.339
201909 25.494 256.759 32.787
201912 25.572 256.974 32.860
202003 25.534 258.115 32.666
202006 24.528 257.797 31.418
202009 24.097 260.280 30.571
202012 23.894 260.474 30.291
202103 23.433 264.877 29.213
202106 23.374 271.696 28.408
202109 23.507 274.310 28.298
202112 23.704 278.802 28.075
202203 23.978 287.504 27.540
202206 24.047 296.311 26.798
202209 24.797 296.808 27.588
202212 25.181 296.797 28.016
202303 23.440 301.836 25.644
202306 23.282 305.109 25.198
202309 23.241 307.789 24.934
202312 22.647 306.746 24.380
202403 22.496 312.332 23.784
202406 22.676 314.175 23.834
202409 23.243 315.301 24.342
202412 23.979 315.605 25.089
202503 23.849 319.799 24.626
202506 23.278 322.561 23.830
202509 24.218 324.800 24.622
202512 25.285 324.054 25.766
202603 24.563 330.213 24.563

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 2.57 mean?
Magnate Technology Co (ROCO:4541) has a Cyclically Adjusted PB Ratio of 2.57 as of Aug. 17, 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 Magnate Technology Co and its competitors. This is 122% above median its historical median of 1.16. Over the past decade, Magnate Technology Co's Cyclically Adjusted PB Ratio has ranged from 0.79 to 2.57. According to the industry distribution chart, Magnate Technology Co ranks #68 out of 207 companies in the Aerospace & Defense industry, placing it in the top 32.9%.
Is Magnate Technology Co's Cyclically Adjusted PB Ratio too high?
Magnate Technology Co's current Cyclically Adjusted PB Ratio of 2.57 is 122% above median its 10-year median of 1.16. Over the past 10 years, this metric has ranged from a low of 0.79 to a high of 2.57. The Aerospace & Defense industry median Cyclically Adjusted PB Ratio is 3.69. Magnate Technology Co's value of 2.57 is 30.4% below this industry median. Based on the distribution chart, Magnate Technology Co ranks #68 out of 207 companies in the Aerospace & Defense industry, which is above the industry midpoint. Overall, Magnate Technology Co has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Magnate Technology Co's Cyclically Adjusted PB Ratio compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Magnate Technology Co ranks #68 out of 207 companies for Cyclically Adjusted PB Ratio. This puts Magnate Technology Co in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 3.69. Magnate Technology Co's value of 2.57 is 30.4% below this benchmark. Historically, Magnate Technology Co's own Cyclically Adjusted PB Ratio has ranged from 0.79 to 2.57 over the past decade. While the company's 10-year median is 1.16 vs. the industry median of 3.69, Magnate Technology Co 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 an Aerospace & Defense company?
The median Cyclically Adjusted PB Ratio among Aerospace & Defense companies is 3.69, based on 207 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. Magnate Technology Co's current Cyclically Adjusted PB Ratio of 2.57 is 30.4% 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 Magnate Technology Co and its competitors. For the Aerospace & Defense industry, the median Cyclically Adjusted PB Ratio is 3.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Magnate Technology Co's current Cyclically Adjusted PB Ratio is 2.57, which is 122% above median its own 10-year median of 1.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Magnate Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Magnate Technology Co (ROCO:4541) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$48.76, compared to a current price of NT$73.90 — trading 51.6% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 2.57, which is 122% above median its 10-year median of 1.16 and 30.4% below the Aerospace & Defense industry median of 3.69. Magnate Technology Co's overall GF Score™ is 55/100 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 PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Magnate Technology Co (ROCO:4541), the current Cyclically Adjusted PB Ratio is 2.57 as of Aug. 17, 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 Magnate Technology Co (ROCO:4541) Overvalued in 2026?

Based on GuruFocus' analysis, Magnate Technology Co stock appears to be overvalued. The current stock price of NT$73.90 is trading 51.6% above its estimated GF Value™ of NT$48.76. GuruFocus considers Magnate Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:4541:

  • Cyclically Adjusted PB Ratio: 2.57 (122% above median its 10-year median of 1.16)
  • GF Value™: NT$48.76 vs. price of NT$73.90 (51.6% above fair value)
  • GF Score™: 55/100 with 5 warning signs
  • Industry Position: 30.4% below the Aerospace & Defense median (#68 of 207)

No single metric tells the full story. See the ROCO:4541 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Magnate Technology Co Business Description

Address Number 11, Beiling 2nd Road, Lujhu District, Kaohsiung, TWN, 821
Magnate Technology Co Ltd is a Taiwan-based company operating in the Aerospace & Defense Industry. The company is mainly engaged in the processing or manufacturing and sells aircraft components, mechanical equipment components and general instrument components, and other related products, It also provides aerospace product processing services. The company operates in single segment. Geographically it generates the majority of its revenue from Taiwan, and also has its presence in Japan and Others.
55GF Score

Get the complete analysis for ROCO:4541

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

NT$73.90
Price
NT$48.76
GF Value