Chime Ball Technology Co (ROCO:1595) Cyclically Adjusted Book per Share: NT$60.22 (As of Dec. 2025)

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ROCO:1595 Chime Ball Technology Co Ltd ROCO:1595
50 GF Score
Price NT$63.20
GF Value NT$19.34
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Chime Ball Technology Co Cyclically Adjusted Book per Share?

Chime Ball Technology Co ROCO:1595 -4.10% 50 Cyclically Adjusted Book per Share is NT$60.22 as of Dec. 2025. GuruFocus rates ROCO:1595 with a GF Score™ of 50/100 and a GF Value™ of NT$19.34 (Significantly Overvalued). 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.

Chime Ball Technology Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$50.432. 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$60.22 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Chime Ball Technology Co's average Cyclically Adjusted Book Growth Rate was 0.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.90% 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 Chime Ball Technology Co was 7.20% per year. The lowest was 2.40% per year. And the median was 5.85% per year.

As of today (2026-07-16), Chime Ball Technology Co's current stock price is NT$63.20. Chime Ball Technology Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$60.22. Chime Ball Technology Co's Cyclically Adjusted PB Ratio of today is 1.05.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Chime Ball Technology Co was 1.63. The lowest was 0.51. And the median was 0.68.


Chime Ball Technology Co  (ROCO:1595) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=63.20/60.22
=1.05

* 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 Chime Ball Technology Co was 1.63. The lowest was 0.51. And the median was 0.68.


Be Aware

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


Chime Ball Technology Co Cyclically Adjusted Book per Share Related Terms


Chime Ball Technology Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Chime Ball 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.

Chime Ball Technology Co Cyclically Adjusted Book per Share Chart

Chime Ball 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 51.93 56.14 58.36 59.71 60.22

Chime Ball Technology Co 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 59.71 60.23 60.55 60.67 60.22

ROCO:1595 vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Chime Ball 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.


Chime Ball Technology Co Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


ROCO:1595
50GF Score
Chime Ball Technology Co Ltd ROCO:1595
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Chime Ball 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, Chime Ball Technology Co'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)
=50.432/324.0540*324.0540
=50.432

Current CPI (Dec. 2025) = 324.0540.

Chime Ball Technology Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 46.175 238.132 62.836
201606 44.051 241.018 59.228
201609 44.363 241.428 59.546
201612 43.842 241.432 58.845
201703 44.094 243.801 58.609
201706 43.856 244.955 58.018
201709 44.490 246.819 58.412
201712 51.209 246.524 67.314
201803 51.730 249.554 67.173
201806 49.348 251.989 63.461
201809 50.711 252.439 65.097
201812 51.604 251.233 66.562
201903 51.827 254.202 66.069
201906 50.302 256.143 63.639
201909 50.350 256.759 63.546
201912 51.030 256.974 64.351
202003 51.102 258.115 64.157
202006 50.187 257.797 63.086
202009 50.208 260.280 62.510
202012 49.922 260.474 62.108
202103 50.379 264.877 61.634
202106 50.628 271.696 60.384
202109 52.303 274.310 61.788
202112 53.650 278.802 62.358
202203 53.315 287.504 60.093
202206 54.753 296.311 59.879
202209 56.810 296.808 62.025
202212 56.504 296.797 61.693
202303 54.780 301.836 58.812
202306 55.509 305.109 58.956
202309 56.001 307.789 58.960
202312 55.344 306.746 58.467
202403 54.768 312.332 56.823
202406 54.630 314.175 56.348
202409 55.484 315.301 57.024
202412 53.035 315.605 54.455
202503 52.193 319.799 52.887
202506 50.482 322.561 50.716
202509 50.501 324.800 50.385
202512 50.432 324.054 50.432

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$60.22 mean?
Chime Ball Technology Co (ROCO:1595) has a Cyclically Adjusted Book per Share of NT$60.22 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 Chime Ball Technology Co and its competitors.
Is Chime Ball Technology Co's Cyclically Adjusted Book per Share too high?
Chime Ball Technology Co's current Cyclically Adjusted Book per Share is NT$60.22. Overall, Chime Ball Technology Co has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Chime Ball Technology Co's Cyclically Adjusted Book per Share compare to GEV and ETN?
Chime Ball Technology Co's Cyclically Adjusted Book per Share of NT$60.22 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 Chime Ball Technology Co and its competitors. Chime Ball Technology Co's current Cyclically Adjusted Book per Share is NT$60.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chime Ball Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Chime Ball Technology Co (ROCO:1595) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$19.34, compared to a current price of NT$63.20 — trading 226.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$60.22. Chime Ball Technology Co's overall GF Score™ is 50/100 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 Chime Ball Technology Co (ROCO:1595), the current Cyclically Adjusted Book per Share is NT$60.22 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 Chime Ball Technology Co (ROCO:1595) Overvalued in 2026?

Based on GuruFocus' analysis, Chime Ball Technology Co stock appears to be overvalued. The current stock price of NT$63.20 is trading 226.8% above its estimated GF Value™ of NT$19.34. GuruFocus considers Chime Ball Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:1595:

  • Cyclically Adjusted Book per Share: NT$60.22
  • GF Value™: NT$19.34 vs. price of NT$63.20 (226.8% above fair value)
  • GF Score™: 50/100 with 2 warning signs

No single metric tells the full story. See the ROCO:1595 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Chime Ball Technology Co Business Description

Address No. 33, Changxing Road, Lane 277, Section 3, Luzhu District, Taoyuan, TWN
Chime Ball Technology Co Ltd is mainly engaged in the design, R&D, and production of cost-effective exposure machines, the provision of optimal exposure solutions for printed circuit boards (PCB), flexible printed circuits (FPC) and touch panels, and the manufacturing and trading of related mechanical equipment.
50GF Score

Get the complete analysis for ROCO:1595

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

NT$63.20
Price
NT$19.34
GF Value