Interactive Digital Technologies (ROCO:6486) Cyclically Adjusted Book per Share: NT$36.06 (As of Dec. 2025)

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ROCO:6486 Interactive Digital Technologies Inc ROCO:6486
84 GF Score
Price NT$83.00
GF Value NT$84.95
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is Interactive Digital Technologies Cyclically Adjusted Book per Share?

Interactive Digital Technologies ROCO:6486 -0.12% 84 Cyclically Adjusted Book per Share is NT$36.06 as of Dec. 2025. GuruFocus rates ROCO:6486 with a GF Score™ of 84/100 and a GF Value™ of NT$84.95 (Fairly Valued). The stock has 6 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.

Interactive Digital Technologies's adjusted book value per share for the three months ended in Dec. 2025 was NT$39.619. 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$36.06 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Interactive Digital Technologies's average Cyclically Adjusted Book Growth Rate was 3.40% 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.

As of today (2026-07-14), Interactive Digital Technologies's current stock price is NT$83.00. Interactive Digital Technologies's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$36.06. Interactive Digital Technologies's Cyclically Adjusted PB Ratio of today is 2.30.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Interactive Digital Technologies was 2.86. The lowest was 2.00. And the median was 2.35.


Interactive Digital Technologies  (ROCO:6486) 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.

Interactive Digital Technologies's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=83.00/36.06
=2.30

* 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 Interactive Digital Technologies was 2.86. The lowest was 2.00. And the median was 2.35.


Be Aware

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


Interactive Digital Technologies Cyclically Adjusted Book per Share Related Terms


Interactive Digital Technologies Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Interactive Digital Technologies'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.

Interactive Digital Technologies Cyclically Adjusted Book per Share Chart

Interactive Digital Technologies 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 33.36 34.89 36.06

Interactive Digital Technologies 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 34.89 35.34 35.77 36.03 36.06

ROCO:6486 vs UBER, SHOP, CRM: Cyclically Adjusted Book per Share Comparison

For the Software - Application subindustry, Interactive Digital Technologies'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.


Interactive Digital Technologies Cyclically Adjusted PB Ratio vs Software Industry

For the Software industry and Technology sector, Interactive Digital Technologies's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Interactive Digital Technologies's Cyclically Adjusted PB Ratio falls into.


ROCO:6486
84GF Score
Interactive Digital Technologies Inc ROCO:6486
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Interactive Digital Technologies 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, Interactive Digital Technologies'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)
=39.619/324.0540*324.0540
=39.619

Current CPI (Dec. 2025) = 324.0540.

Interactive Digital Technologies Quarterly Data

Book Value per Share CPI Adj_Book
201603 26.453 238.132 35.998
201606 23.651 241.018 31.799
201609 26.115 241.428 35.053
201612 28.094 241.432 37.708
201703 29.026 243.801 38.581
201706 25.442 244.955 33.658
201709 26.386 246.819 34.643
201712 28.276 246.524 37.169
201803 29.601 249.554 38.438
201806 26.447 251.989 34.010
201809 25.162 252.439 32.300
201812 27.129 251.233 34.992
201903 28.564 254.202 36.413
201906 25.835 256.143 32.685
201909 27.387 256.759 34.565
201912 29.474 256.974 37.168
202003 30.278 258.115 38.013
202006 26.187 257.797 32.917
202009 26.536 260.280 33.038
202012 31.283 260.474 38.919
202103 33.445 264.877 40.917
202106 33.904 271.696 40.438
202109 29.448 274.310 34.788
202112 32.434 278.802 37.698
202203 27.642 287.504 31.156
202206 28.805 296.311 31.502
202209 30.468 296.808 33.265
202212 32.691 296.797 35.693
202303 29.699 301.836 31.885
202306 33.374 305.109 35.446
202309 33.710 307.789 35.491
202312 40.718 306.746 43.015
202403 35.427 312.332 36.757
202406 36.252 314.175 37.392
202409 39.410 315.301 40.504
202412 39.684 315.605 40.746
202503 34.871 319.799 35.335
202506 35.833 322.561 35.999
202509 36.661 324.800 36.577
202512 39.619 324.054 39.619

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$36.06 mean?
Interactive Digital Technologies (ROCO:6486) has a Cyclically Adjusted Book per Share of NT$36.06 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 Interactive Digital Technologies and its competitors.
Is Interactive Digital Technologies' Cyclically Adjusted Book per Share too high?
Interactive Digital Technologies' current Cyclically Adjusted Book per Share is NT$36.06. Overall, Interactive Digital Technologies has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Interactive Digital Technologies' Cyclically Adjusted Book per Share compare to UBER and SHOP?
Interactive Digital Technologies' Cyclically Adjusted Book per Share of NT$36.06 can be compared against companies in the Software 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 Software company?
A good Cyclically Adjusted Book per Share depends on the Software 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 Interactive Digital Technologies and its competitors. Interactive Digital Technologies's current Cyclically Adjusted Book per Share is NT$36.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interactive Digital Technologies stock overvalued right now?
Based on GuruFocus' analysis, Interactive Digital Technologies (ROCO:6486) is currently considered Fairly Valued. The stock's GF Value™ is NT$84.95, compared to a current price of NT$83.00 — trading 2.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$36.06. Interactive Digital Technologies' overall GF Score™ is 84/100 with 6 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 Interactive Digital Technologies (ROCO:6486), the current Cyclically Adjusted Book per Share is NT$36.06 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 Interactive Digital Technologies (ROCO:6486) Overvalued in 2026?

Based on GuruFocus' analysis, Interactive Digital Technologies stock appears to be undervalued. The current stock price of NT$83.00 is trading 2.3% below its estimated GF Value™ of NT$84.95. GuruFocus considers Interactive Digital Technologies to be Fairly Valued.

Key valuation signals for ROCO:6486:

  • Cyclically Adjusted Book per Share: NT$36.06
  • GF Value™: NT$84.95 vs. price of NT$83.00 (2.3% below fair value)
  • GF Score™: 84/100 with 6 warning signs

No single metric tells the full story. See the ROCO:6486 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Interactive Digital Technologies Business Description

Address No.38-1, Wugong 5th Road, Wugu District, New Taipei Industrial Park, New Taipei City, TWN, 248020
Interactive Digital Technologies Inc. is a Taiwan-based company that provides software application services. The company is mainly engaged in cable television networks and broadband transmission, wireless networks, media, IT and cloud services, geographical information system-related software, and hardware sales and maintenance. The company generates majority of its revenue from Taiwan.
84GF Score

Get the complete analysis for ROCO:6486

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

NT$83.00
Price
NT$84.95
GF Value