International Games System Co (ROCO:3293) Cyclically Adjusted Book per Share: NT$31.77 (As of Mar. 2026)

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ROCO:3293 International Games System Co Ltd ROCO:3293
95 GF Score
Price NT$784.00
GF Value NT$871.94
Valuation Modestly Undervalued
! 3 Warning Signs
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What is International Games System Co Cyclically Adjusted Book per Share?

International Games System Co ROCO:3293 +0.90% 95 Cyclically Adjusted Book per Share is NT$31.77 as of Mar. 2026. GuruFocus rates ROCO:3293 with a GF Score™ of 95/100 and a GF Value™ of NT$871.94 (Modestly Undervalued). The stock has 3 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.

International Games System Co's adjusted book value per share for the three months ended in Mar. 2026 was NT$42.718. 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$31.77 for the trailing ten years ended in Mar. 2026.

During the past 12 months, International Games System Co's average Cyclically Adjusted Book Growth Rate was 18.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 17.80% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 18.30% 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 International Games System Co was 18.70% per year. The lowest was 11.50% per year. And the median was 17.80% per year.

As of today (2026-08-07), International Games System Co's current stock price is NT$784.00. International Games System Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was NT$31.77. International Games System Co's Cyclically Adjusted PB Ratio of today is 24.68.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of International Games System Co was 43.72. The lowest was 3.15. And the median was 14.58.


International Games System Co  (ROCO:3293) 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.

International Games System Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=784.00/31.77
=24.68

* 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 International Games System Co was 43.72. The lowest was 3.15. And the median was 14.58.


Be Aware

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


International Games System Co Cyclically Adjusted Book per Share Related Terms


International Games System Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for International Games System 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.

International Games System Co Cyclically Adjusted Book per Share Chart

International Games System 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 15.68 18.67 21.96 25.85 30.50

International Games System 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 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 26.84 27.93 29.22 30.50 31.77

ROCO:3293 vs NTES, EA, TTWO: Cyclically Adjusted Book per Share Comparison

For the Electronic Gaming & Multimedia subindustry, International Games System 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.


International Games System Co Cyclically Adjusted PB Ratio vs Interactive Media Industry

For the Interactive Media industry and Communication Services sector, International Games System Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where International Games System Co's Cyclically Adjusted PB Ratio falls into.


ROCO:3293
95GF Score
International Games System Co Ltd ROCO:3293
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

International Games System 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, International Games System 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)
=42.718/330.2130*330.2130
=42.718

Current CPI (Mar. 2026) = 330.2130.

International Games System Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 10.711 241.018 14.675
201609 11.351 241.428 15.525
201612 12.056 241.432 16.489
201703 12.716 243.801 17.223
201706 11.123 244.955 14.994
201709 12.172 246.819 16.285
201712 13.013 246.524 17.431
201803 13.876 249.554 18.361
201806 11.884 251.989 15.573
201809 12.530 252.439 16.390
201812 13.384 251.233 17.592
201903 14.637 254.202 19.014
201906 13.548 256.143 17.466
201909 15.653 256.759 20.131
201912 17.716 256.974 22.765
202003 20.545 258.115 26.284
202006 17.291 257.797 22.148
202009 20.487 260.280 25.992
202012 23.588 260.474 29.903
202103 27.791 264.877 34.646
202106 31.896 271.696 38.766
202109 25.449 274.310 30.635
202112 31.792 278.802 37.654
202203 35.722 287.504 41.029
202206 27.621 296.311 30.781
202209 32.598 296.808 36.267
202212 37.828 296.797 42.087
202303 43.240 301.836 47.305
202306 31.525 305.109 34.119
202309 37.546 307.789 40.281
202312 43.266 306.746 46.576
202403 32.558 312.332 34.422
202406 40.584 314.175 42.656
202409 48.606 315.301 50.905
202412 58.133 315.605 60.824
202503 38.629 319.799 39.887
202506 47.111 322.561 48.229
202509 57.108 324.800 58.060
202512 67.623 324.054 68.908
202603 42.718 330.213 42.718

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$31.77 mean?
International Games System Co (ROCO:3293) has a Cyclically Adjusted Book per Share of NT$31.77 as of Mar. 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 International Games System Co and its competitors.
Is International Games System Co's Cyclically Adjusted Book per Share too high?
International Games System Co's current Cyclically Adjusted Book per Share is NT$31.77. Overall, International Games System Co has a GF Score™ of 95/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does International Games System Co's Cyclically Adjusted Book per Share compare to NTES and EA?
International Games System Co's Cyclically Adjusted Book per Share of NT$31.77 can be compared against companies in the Interactive Media 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 Interactive Media company?
A good Cyclically Adjusted Book per Share depends on the Interactive Media 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 International Games System Co and its competitors. International Games System Co's current Cyclically Adjusted Book per Share is NT$31.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is International Games System Co stock overvalued right now?
Based on GuruFocus' analysis, International Games System Co (ROCO:3293) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$871.94, compared to a current price of NT$784.00 — trading 10.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$31.77. International Games System Co's overall GF Score™ is 95/100 with 3 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 International Games System Co (ROCO:3293), the current Cyclically Adjusted Book per Share is NT$31.77 as of Mar. 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 International Games System Co (ROCO:3293) Overvalued in 2026?

Based on GuruFocus' analysis, International Games System Co stock appears to be undervalued. The current stock price of NT$784.00 is trading 10.1% below its estimated GF Value™ of NT$871.94. GuruFocus considers International Games System Co to be Modestly Undervalued.

Key valuation signals for ROCO:3293:

  • Cyclically Adjusted Book per Share: NT$31.77
  • GF Value™: NT$871.94 vs. price of NT$784.00 (10.1% below fair value)
  • GF Score™: 95/100 with 3 warning signs

No single metric tells the full story. See the ROCO:3293 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


International Games System Co Business Description

Address No. 130, Wugong Road, Wugu District, New Taipei, TWN, 24886
International Games System Co Ltd plans, designs, researches, develops, manufactures, markets, and services commercial electronic arcade games, related software and hardware products, online games and mobile games. It offers arcade game, online game, mobile game, simulator machine games and online games. All the business activity is operated through Taiwan. There are two segments namely: Arcade game division, which derives maximum revenue and Online game division.
95GF Score

Get the complete analysis for ROCO:3293

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

NT$784.00
Price
NT$871.94
GF Value