Coasia Electronics (ROCO:8096) Cyclically Adjusted Book per Share: NT$19.25 (As of Dec. 2025)

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ROCO:8096 Coasia Electronics Corp ROCO:8096
49 GF Score
Price NT$146.00
GF Value NT$47.66
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Coasia Electronics Cyclically Adjusted Book per Share?

Coasia Electronics ROCO:8096 -7.30% 49 Cyclically Adjusted Book per Share is NT$19.25 as of Dec. 2025. GuruFocus rates ROCO:8096 with a GF Score™ of 49/100 and a GF Value™ of NT$47.66 (Significantly Overvalued). The stock has 8 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.

Coasia Electronics's adjusted book value per share for the three months ended in Dec. 2025 was NT$17.851. 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$19.25 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Coasia Electronics's average Cyclically Adjusted Book Growth Rate was 0.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 0.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.30% 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 Coasia Electronics was 3.80% per year. The lowest was 0.90% per year. And the median was 2.80% per year.

As of today (2026-07-15), Coasia Electronics's current stock price is NT$146.00. Coasia Electronics's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$19.25. Coasia Electronics's Cyclically Adjusted PB Ratio of today is 7.58.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Coasia Electronics was 8.65. The lowest was 0.45. And the median was 0.73.


Coasia Electronics  (ROCO:8096) 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.

Coasia Electronics's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=146.00/19.25
=7.58

* 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 Coasia Electronics was 8.65. The lowest was 0.45. And the median was 0.73.


Be Aware

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


Coasia Electronics Cyclically Adjusted Book per Share Related Terms


Coasia Electronics Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Coasia Electronics'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.

Coasia Electronics Cyclically Adjusted Book per Share Chart

Coasia Electronics 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 18.01 18.76 18.85 19.09 19.25

Coasia Electronics 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 19.09 19.30 19.39 19.41 19.25

ROCO:8096 vs NVDA, AVGO, MU: Cyclically Adjusted Book per Share Comparison

For the Semiconductors subindustry, Coasia Electronics'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.


Coasia Electronics Cyclically Adjusted PB Ratio vs Semiconductors Industry

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

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


ROCO:8096
49GF Score
Coasia Electronics Corp ROCO:8096
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Coasia Electronics 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, Coasia Electronics'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)
=17.851/324.0540*324.0540
=17.851

Current CPI (Dec. 2025) = 324.0540.

Coasia Electronics Quarterly Data

Book Value per Share CPI Adj_Book
201603 16.403 238.132 22.321
201606 16.380 241.018 22.023
201609 15.585 241.428 20.919
201612 16.269 241.432 21.837
201703 15.738 243.801 20.919
201706 16.194 244.955 21.423
201709 16.321 246.819 21.428
201712 16.069 246.524 21.123
201803 15.648 249.554 20.319
201806 16.321 251.989 20.989
201809 15.997 252.439 20.535
201812 15.382 251.233 19.841
201903 15.445 254.202 19.689
201906 15.739 256.143 19.912
201909 15.840 256.759 19.992
201912 15.833 256.974 19.966
202003 15.897 258.115 19.958
202006 16.012 257.797 20.127
202009 16.224 260.280 20.199
202012 16.095 260.474 20.024
202103 16.100 264.877 19.697
202106 16.273 271.696 19.409
202109 16.443 274.310 19.425
202112 16.632 278.802 19.332
202203 17.360 287.504 19.567
202206 17.686 296.311 19.342
202209 18.084 296.808 19.744
202212 17.202 296.797 18.782
202303 16.511 301.836 17.726
202306 14.720 305.109 15.634
202309 14.255 307.789 15.008
202312 14.099 306.746 14.895
202403 14.420 312.332 14.961
202406 15.615 314.175 16.106
202409 17.131 315.301 17.607
202412 17.840 315.605 18.318
202503 18.555 319.799 18.802
202506 16.816 322.561 16.894
202509 17.229 324.800 17.189
202512 17.851 324.054 17.851

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$19.25 mean?
Coasia Electronics (ROCO:8096) has a Cyclically Adjusted Book per Share of NT$19.25 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 Coasia Electronics and its competitors.
Is Coasia Electronics' Cyclically Adjusted Book per Share too high?
Coasia Electronics' current Cyclically Adjusted Book per Share is NT$19.25. Overall, Coasia Electronics has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Coasia Electronics' Cyclically Adjusted Book per Share compare to NVDA and AVGO?
Coasia Electronics' Cyclically Adjusted Book per Share of NT$19.25 can be compared against companies in the Semiconductors 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 a Semiconductors company?
A good Cyclically Adjusted Book per Share depends on the Semiconductors 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 Coasia Electronics and its competitors. Coasia Electronics's current Cyclically Adjusted Book per Share is NT$19.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Coasia Electronics stock overvalued right now?
Based on GuruFocus' analysis, Coasia Electronics (ROCO:8096) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$47.66, compared to a current price of NT$146.00 — trading 206.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$19.25. Coasia Electronics' overall GF Score™ is 49/100 with 8 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 Coasia Electronics (ROCO:8096), the current Cyclically Adjusted Book per Share is NT$19.25 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 Coasia Electronics (ROCO:8096) Overvalued in 2026?

Based on GuruFocus' analysis, Coasia Electronics stock appears to be overvalued. The current stock price of NT$146.00 is trading 206.3% above its estimated GF Value™ of NT$47.66. GuruFocus considers Coasia Electronics to be Significantly Overvalued.

Key valuation signals for ROCO:8096:

  • Cyclically Adjusted Book per Share: NT$19.25
  • GF Value™: NT$47.66 vs. price of NT$146.00 (206.3% above fair value)
  • GF Score™: 49/100 with 8 warning signs

No single metric tells the full story. See the ROCO:8096 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Coasia Electronics Business Description

Address Park Street, 13th Floor, No. 3-2, Nangang District, Taipei, TWN, 115
Coasia Electronics Corp is mainly engaged in providing IC system solutions and related components in Taiwan. The company offers technology services, mobile, memory, display and image solutions, consumer electronics solutions and reference platforms. The business activities of the group are research, development and design of integrated circuits, international trade, electronic component manufacturing, product design, electronic material wholesale and intellectual property rights. The company is distributed in three geographic segments, namely Hong Kong Group, Taiwan Group, and Asia Group with key revenue from Hong Kong Group region.
49GF Score

Get the complete analysis for ROCO:8096

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

NT$146.00
Price
NT$47.66
GF Value