Trusval Technology Co (ROCO:6667) Cyclically Adjusted Book per Share: NT$31.42 (As of Jun. 2026)

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ROCO:6667 Trusval Technology Co Ltd ROCO:6667
91 GF Score
Price NT$217.50
GF Value NT$337.11
Valuation Significantly Undervalued
! 2 Warning Signs
View Full Analysis

What is Trusval Technology Co Cyclically Adjusted Book per Share?

Trusval Technology Co ROCO:6667 -1.58% 91 Cyclically Adjusted Book per Share is NT$31.42 as of Jun. 2026. GuruFocus rates ROCO:6667 with a GF Score™ of 91/100 and a GF Value™ of NT$337.11 (Significantly Undervalued). The stock has 2 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.

Trusval Technology Co's adjusted book value per share for the three months ended in Jun. 2026 was NT$49.703. 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$31.42 for the trailing ten years ended in Jun. 2026.

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.

As of today (2026-09-01), Trusval Technology Co's current stock price is NT$217.50. Trusval Technology Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was NT$31.42. Trusval Technology Co's Cyclically Adjusted PB Ratio of today is 6.92.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Trusval Technology Co was 9.42. The lowest was 6.88. And the median was 8.46.


Trusval Technology Co  (ROCO:6667) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=217.50/31.42
=6.92

* 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 Trusval Technology Co was 9.42. The lowest was 6.88. And the median was 8.46.


Be Aware

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


Trusval Technology Co Cyclically Adjusted Book per Share Related Terms


Trusval Technology Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Trusval Technology Co'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.

Trusval Technology Co Cyclically Adjusted Book per Share Chart

Trusval Technology Co 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 0.00 0.00 0.00 0.00 28.72

Trusval Technology Co 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 0.00 0.00 28.72 30.16 31.42

ROCO:6667 vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Trusval 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.


Trusval Technology Co Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


ROCO:6667
91GF Score
Trusval Technology Co Ltd ROCO:6667
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Trusval Technology Co 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, Trusval Technology Co'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)
=49.703/333.9520*333.9520
=49.703

Current CPI (Jun. 2026) = 333.9520.

Trusval Technology Co Quarterly Data

Book Value per Share CPI Adj_Book
201512 13.190 236.525 18.623
201612 17.543 241.432 24.266
201703 0.000 243.801 0.000
201706 17.687 244.955 24.113
201709 0.000 246.819 0.000
201712 19.795 246.524 26.815
201803 20.596 249.554 27.561
201806 18.526 251.989 24.552
201809 19.459 252.439 25.742
201812 21.246 251.233 28.241
201903 21.263 254.202 27.934
201906 18.839 256.143 24.562
201909 19.419 256.759 25.257
201912 19.741 256.974 25.655
202003 19.489 258.115 25.215
202006 18.946 257.797 24.543
202009 19.906 260.280 25.540
202012 22.763 260.474 29.184
202103 23.102 264.877 29.127
202106 22.531 271.696 27.694
202109 23.321 274.310 28.392
202112 24.263 278.802 29.062
202203 25.006 287.504 29.046
202206 23.646 296.311 26.650
202209 28.580 296.808 32.157
202212 29.787 296.797 33.516
202303 27.019 301.836 29.894
202306 28.568 305.109 31.269
202309 31.080 307.789 33.722
202312 32.614 306.746 35.507
202403 28.190 312.332 30.141
202406 30.538 314.175 32.460
202409 36.578 315.301 38.742
202412 39.428 315.605 41.720
202503 34.398 319.799 35.920
202506 37.974 322.561 39.315
202509 49.642 324.800 51.041
202512 53.177 324.054 54.801
202603 45.724 330.213 46.242
202606 49.703 333.952 49.703

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$31.42 mean?
Trusval Technology Co (ROCO:6667) has a Cyclically Adjusted Book per Share of NT$31.42 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 Trusval Technology Co and its competitors.
Is Trusval Technology Co's Cyclically Adjusted Book per Share too high?
Trusval Technology Co's current Cyclically Adjusted Book per Share is NT$31.42. Overall, Trusval Technology Co has a GF Score™ of 91/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Trusval Technology Co's Cyclically Adjusted Book per Share compare to GEV and ETN?
Trusval Technology Co's Cyclically Adjusted Book per Share of NT$31.42 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 Trusval Technology Co and its competitors. Trusval Technology Co's current Cyclically Adjusted Book per Share is NT$31.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Trusval Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Trusval Technology Co (ROCO:6667) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$337.11, compared to a current price of NT$217.50 — trading 35.5% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$31.42. Trusval Technology Co's overall GF Score™ is 91/100 with 2 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 Trusval Technology Co (ROCO:6667), the current Cyclically Adjusted Book per Share is NT$31.42 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 Trusval Technology Co (ROCO:6667) Overvalued in 2026?

Based on GuruFocus' analysis, Trusval Technology Co stock appears to be undervalued. The current stock price of NT$217.50 is trading 35.5% below its estimated GF Value™ of NT$337.11. GuruFocus considers Trusval Technology Co to be Significantly Undervalued.

Key valuation signals for ROCO:6667:

  • Cyclically Adjusted Book per Share: NT$31.42
  • GF Value™: NT$337.11 vs. price of NT$217.50 (35.5% below fair value)
  • GF Score™: 91/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6667 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Trusval Technology Co Business Description

Address 66 Youyi Road, Gongyili, Zhunan Town, Miaoli, TWN, 35059
Trusval Technology Co Ltd mainly provides system integration engineering services, including chemical supply systems, gas supply systems, slurry supply systems, gas-liquid mixing equipment, instrumentation and control systems, process utility water systems, and process-specific wastewater treatment. Its solutions include Process Functional Water, Special Waste Liquid Treatment in the Manufacturing Process, and System Integration.
91GF Score

Get the complete analysis for ROCO:6667

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

NT$217.50
Price
NT$337.11
GF Value