IRidge (TSE:3917) Cyclically Adjusted PB Ratio: 1.19 (As of Aug. 15, 2026) — 16% Below Median

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TSE:3917 IRidge Inc TSE:3917
53 GF Score
Price 円431.00
GF Value 円589.34
Valuation Modestly Undervalued
! 1 Warning Sign
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What is IRidge Cyclically Adjusted PB Ratio?

IRidge TSE:3917 -0.92% 53 Cyclically Adjusted PB Ratio is 1.19 as of Aug. 15, 2026, which is 16% below its 10-year median of 1.42. GuruFocus rates TSE:3917 with a GF Score™ of 53/100 and a GF Value™ of 円589.34 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,552 Software companies, IRidge ranks better than 66.69% on this metric.

As of today (2026-08-15), IRidge's current share price is 円431.00. IRidge's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円362.60. IRidge's Cyclically Adjusted PB Ratio for today is 1.19.

The historical rank and industry rank for IRidge's Cyclically Adjusted PB Ratio or its related term are showing as below:

TSE:3917' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.09   Med: 1.42   Max: 1.71
Current: 1.37

During the past years, IRidge's highest Cyclically Adjusted PB Ratio was 1.71. The lowest was 1.09. And the median was 1.42.

TSE:3917's Cyclically Adjusted PB Ratio is ranked better than
66.69% of 1552 companies
in the Software industry
Industry Median: 2.315 vs TSE:3917: 1.37

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.

IRidge's adjusted book value per share data for the three months ended in Mar. 2026 was 円387.636. 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 円362.60 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


IRidge  (TSE:3917) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


IRidge Cyclically Adjusted PB Ratio Related Terms


IRidge Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for IRidge's Cyclically Adjusted PB Ratio 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.

IRidge Cyclically Adjusted PB Ratio Chart

IRidge Annual Data
Trend Jul16 Jul17 Jul18 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 1.31

IRidge Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PB Ratio 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 1.45 1.48 1.32 1.31

TSE:3917 vs QH, SHOP, UBER: Cyclically Adjusted PB Ratio Comparison

For the Software - Application subindustry, IRidge'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.


IRidge Cyclically Adjusted PB Ratio vs Software Industry

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

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


TSE:3917
53GF Score
IRidge Inc TSE:3917
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

IRidge Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

IRidge's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=431.00/362.60
=1.19

* 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.

IRidge's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, IRidge'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)
=387.636/112.7000*112.7000
=387.636

Current CPI (Mar. 2026) = 112.7000.

IRidge Quarterly Data

Book Value per Share CPI Adj_Book
201601 147.154 97.700 169.747
201604 142.504 98.100 163.713
201607 161.714 97.900 186.161
201610 157.719 98.600 180.273
201701 171.458 98.200 196.775
201704 169.762 98.500 194.235
201707 189.633 98.300 217.412
201710 188.071 98.800 214.530
201801 195.599 99.500 221.548
201804 190.872 99.100 217.066
201807 375.557 99.200 426.666
201810 384.263 100.200 432.200
201901 374.289 99.700 423.093
201906 365.502 99.800 412.746
201909 372.789 100.100 419.713
201912 376.045 100.500 421.694
202003 375.087 100.300 421.459
202006 373.058 99.900 420.857
202009 374.273 99.900 422.228
202012 371.887 99.300 422.071
202103 387.154 99.900 436.759
202106 389.790 99.500 441.501
202109 396.709 100.100 446.644
202112 398.627 100.100 448.804
202203 434.939 101.100 484.843
202206 430.074 101.800 476.123
202209 434.889 103.100 475.383
202212 441.525 104.100 478.001
202303 462.519 104.400 499.290
202306 440.460 105.200 471.862
202309 428.280 106.200 454.493
202312 425.048 106.800 448.529
202403 300.088 107.200 315.484
202406 309.069 108.200 321.923
202409 316.203 108.900 327.237
202503 320.359 111.100 324.973
202506 295.245 111.700 297.888
202509 389.862 112.000 392.299
202512 391.010 113.000 389.972
202603 387.636 112.700 387.636

Add all the adjusted book value per share together and divide the count will get our 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.

What does a Cyclically Adjusted PB Ratio of 1.19 mean?
IRidge (TSE:3917) has a Cyclically Adjusted PB Ratio of 1.19 as of Aug. 15, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on IRidge and its competitors. This is 16% below median its historical median of 1.42. Over the past decade, IRidge's Cyclically Adjusted PB Ratio has ranged from 1.09 to 1.71. According to the industry distribution chart, IRidge ranks #517 out of 1552 companies in the Software industry, placing it in the top 33.3%.
Is IRidge's Cyclically Adjusted PB Ratio too high?
IRidge's current Cyclically Adjusted PB Ratio of 1.19 is 16% below median its 10-year median of 1.42. Over the past 10 years, this metric has ranged from a low of 1.09 to a high of 1.71. The Software industry median Cyclically Adjusted PB Ratio is 2.32. IRidge's value of 1.19 is 48.6% below this industry median. Based on the distribution chart, IRidge ranks #517 out of 1552 companies in the Software industry, which is above the industry midpoint. Overall, IRidge has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does IRidge's Cyclically Adjusted PB Ratio compare to QH and SHOP?
According to the Software industry distribution chart, IRidge ranks #517 out of 1552 companies for Cyclically Adjusted PB Ratio. This puts IRidge in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.32. IRidge's value of 1.19 is 48.6% below this benchmark. Historically, IRidge's own Cyclically Adjusted PB Ratio has ranged from 1.09 to 1.71 over the past decade. While the company's 10-year median is 1.42 vs. the industry median of 2.32, IRidge has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Software company?
The median Cyclically Adjusted PB Ratio among Software companies is 2.32, based on 1,552 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. IRidge's current Cyclically Adjusted PB Ratio of 1.19 is 48.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on IRidge and its competitors. For the Software industry, the median Cyclically Adjusted PB Ratio is 2.32 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IRidge's current Cyclically Adjusted PB Ratio is 1.19, which is 16% below median its own 10-year median of 1.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IRidge stock overvalued right now?
Based on GuruFocus' analysis, IRidge (TSE:3917) is currently considered Modestly Undervalued. The stock's GF Value™ is 円589.34, compared to a current price of 円431.00 — trading 26.9% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.19, which is 16% below median its 10-year median of 1.42 and 48.6% below the Software industry median of 2.32. IRidge's overall GF Score™ is 53/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For IRidge (TSE:3917), the current Cyclically Adjusted PB Ratio is 1.19 as of Aug. 15, 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 IRidge (TSE:3917) Overvalued in 2026?

Based on GuruFocus' analysis, IRidge stock appears to be undervalued. The current stock price of 円431.00 is trading 26.9% below its estimated GF Value™ of 円589.34. GuruFocus considers IRidge to be Modestly Undervalued.

Key valuation signals for TSE:3917:

  • Cyclically Adjusted PB Ratio: 1.19 (16% below median its 10-year median of 1.42)
  • GF Value™: 円589.34 vs. price of 円431.00 (26.9% below fair value)
  • GF Score™: 53/100 with 1 warning sign
  • Industry Position: 48.6% below the Software median (#517 of 1552)

No single metric tells the full story. See the TSE:3917 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


IRidge Business Description

Address 1-11-9 Azabudai, 10th Floor, BPR Place Kamiyacho, Minato-ku, Tokyo, JPN, 106-0041
IRidge Inc is engaged in the planning, development, and support of smartphone applications, digital services, and local currency platforms. The company operates through three segments: the Application Business, which handles app development and operation; the Business Production Business, which offers end-to-end support from business strategy and DX planning to service development and growth hacking; and the Fintech Business, which manages the digital local currency platform Money Easy.
53GF Score

Get the complete analysis for TSE:3917

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

円431.00
Price
円589.34
GF Value