Gumi (GUMIF) Cyclically Adjusted PB Ratio: 0.69 (As of Aug. 02, 2026) — 16% Below Median

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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

GUMIF Gumi Inc GUMIF
54 GF Score
Price $2.45
GF Value $2.42
! 3 Warning Signs
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What is Gumi Cyclically Adjusted PB Ratio?

Gumi GUMIF 54 Cyclically Adjusted PB Ratio is 0.69 as of Aug. 02, 2026, which is 16% below its 10-year median of 0.82. GuruFocus rates GUMIF with a GF Score™ of 54/100 and a GF Value™ of $2.42. The stock has 3 warning signs investors should review. Among 347 Interactive Media companies, Gumi ranks better than 80.12% on this metric.

As of today (2026-08-02), Gumi's current share price is $2.45. Gumi's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was $3.54. Gumi's Cyclically Adjusted PB Ratio for today is 0.69.

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

GUMIF' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.49   Med: 0.82   Max: 1.54
Current: 0.53

During the past years, Gumi's highest Cyclically Adjusted PB Ratio was 1.54. The lowest was 0.49. And the median was 0.82.

GUMIF's Cyclically Adjusted PB Ratio is ranked better than
80.12% of 347 companies
in the Interactive Media industry
Industry Median: 1.45 vs GUMIF: 0.53

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.

Gumi's adjusted book value per share data for the three months ended in Apr. 2026 was $2.633. 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 $3.54 for the trailing ten years ended in Apr. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Gumi  (OTCPK:GUMIF) 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.


Gumi Cyclically Adjusted PB Ratio Related Terms


Gumi Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Gumi'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.

Gumi Cyclically Adjusted PB Ratio Chart

Gumi Annual Data
Trend Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25 Apr26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.80 1.03 0.69

Gumi Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 1.03 1.34 0.94 0.76 0.69

GUMIF vs NTES, EA, TTWO: Cyclically Adjusted PB Ratio Comparison

For the Electronic Gaming & Multimedia subindustry, Gumi'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.


Gumi Cyclically Adjusted PB Ratio vs Interactive Media Industry

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

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


GUMIF
54GF Score
Gumi Inc GUMIF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Gumi 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.

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

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=2.45/3.54
=0.69

* 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.

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

For example, Gumi's adjusted Book Value per Share data for the three months ended in Apr. 2026 was:

Adj_Book=Book Value per Share/CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=2.633/113.0000*113.0000
=2.633

Current CPI (Apr. 2026) = 113.0000.

Gumi Quarterly Data

Book Value per Share CPI Adj_Book
201607 4.024 97.900 4.645
201610 4.191 98.600 4.803
201701 3.679 98.200 4.233
201704 4.044 98.500 4.639
201707 4.003 98.300 4.602
201710 4.039 98.800 4.620
201801 4.320 99.500 4.906
201804 4.376 99.100 4.990
201807 4.254 99.200 4.846
201810 4.125 100.200 4.652
201901 4.282 99.700 4.853
201904 3.803 100.000 4.297
201907 3.849 99.800 4.358
201910 3.915 100.400 4.406
202001 4.018 100.500 4.518
202004 4.443 100.200 5.011
202007 4.709 100.000 5.321
202010 4.822 99.800 5.460
202101 5.103 99.800 5.778
202104 5.004 99.100 5.706
202107 4.240 99.700 4.806
202110 3.348 99.900 3.787
202201 3.088 100.300 3.479
202204 2.606 101.500 2.901
202207 2.306 102.300 2.547
202210 2.363 103.700 2.575
202301 3.320 104.700 3.583
202304 3.512 105.100 3.776
202307 3.284 105.700 3.511
202310 2.902 107.100 3.062
202401 2.903 106.900 3.069
202404 2.010 107.700 2.109
202407 1.927 108.600 2.005
202410 2.129 109.500 2.197
202501 2.187 111.200 2.222
202504 2.379 111.500 2.411
202507 2.531 111.900 2.556
202510 2.517 112.800 2.521
202601 2.722 112.900 2.724
202604 2.633 113.000 2.633

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 0.69 mean?
Gumi (GUMIF) has a Cyclically Adjusted PB Ratio of 0.69 as of Aug. 02, 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 Gumi and its competitors. This is 16% below median its historical median of 0.82. Over the past decade, Gumi's Cyclically Adjusted PB Ratio has ranged from 0.49 to 1.54. According to the industry distribution chart, Gumi ranks #69 out of 347 companies in the Interactive Media industry, placing it in the top 19.9%.
Is Gumi's Cyclically Adjusted PB Ratio too high?
Gumi's current Cyclically Adjusted PB Ratio of 0.69 is 16% below median its 10-year median of 0.82. Over the past 10 years, this metric has ranged from a low of 0.49 to a high of 1.54. The Interactive Media industry median Cyclically Adjusted PB Ratio is 1.45. Gumi's value of 0.69 is 52.4% below this industry median. Based on the distribution chart, Gumi ranks #69 out of 347 companies in the Interactive Media industry, which is in the top quartile — a strong position relative to peers. Overall, Gumi has a GF Score™ of 54/100, reflecting its overall financial health beyond just this single metric.
How does Gumi's Cyclically Adjusted PB Ratio compare to NTES and EA?
According to the Interactive Media industry distribution chart, Gumi ranks #69 out of 347 companies for Cyclically Adjusted PB Ratio. This places Gumi in the top 20% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.45. Gumi's value of 0.69 is 52.4% below this benchmark. Historically, Gumi's own Cyclically Adjusted PB Ratio has ranged from 0.49 to 1.54 over the past decade. While the company's 10-year median is 0.82 vs. the industry median of 1.45, Gumi 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 an Interactive Media company?
The median Cyclically Adjusted PB Ratio among Interactive Media companies is 1.45, based on 347 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. Gumi's current Cyclically Adjusted PB Ratio of 0.69 is 52.4% 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 Gumi and its competitors. For the Interactive Media industry, the median Cyclically Adjusted PB Ratio is 1.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gumi's current Cyclically Adjusted PB Ratio is 0.69, which is 16% below median its own 10-year median of 0.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gumi stock overvalued right now?
Gumi (GUMIF) has a current Cyclically Adjusted PB Ratio of 0.69. The stock's GF Value™ is $2.42, compared to a current price of $2.45 — trading 1.2% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.69, which is 16% below median its 10-year median of 0.82 and 52.4% below the Interactive Media industry median of 1.45. Gumi's overall GF Score™ is 54/100 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 PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Gumi (GUMIF), the current Cyclically Adjusted PB Ratio is 0.69 as of Aug. 02, 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 Gumi (GUMIF) Overvalued in 2026?

Based on GuruFocus' analysis, Gumi stock appears to be overvalued. The current stock price of $2.45 is trading 1.2% above its estimated GF Value™ of $2.42.

Key valuation signals for GUMIF:

  • Cyclically Adjusted PB Ratio: 0.69 (16% below median its 10-year median of 0.82)
  • GF Value™: $2.42 vs. price of $2.45 (1.2% above fair value)
  • GF Score™: 54/100 with 3 warning signs
  • Industry Position: 52.4% below the Interactive Media median (#69 of 347)

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


Gumi Business Description

Other Exchanges 3903:Japan1G9:Germany
Address Nishi-Shinjuku 4-34-7, 3rd floor, Sumitomo Fudosan Nishi-Shinjuku Building No. 5, Shinjuku-ku, Tokyo, JPN, 160-0023
Gumi Inc is an entertainment company, which develops, operates, and distributes online games for smartphones and tablets. It provides native application services, game contents can be downloaded from apple store without browser; browser game services, game can be played on the mobile terminal browser, as well as publishing services, in which the company performs localization of game content developed by third parties and then sell them through its various sales channels. In addition, the firm offers VR (Virtual Reality) services.
54GF Score

Get the complete analysis for GUMIF

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

$2.45
Price
$2.42
GF Value