OSG (NGO:6136) Cyclically Adjusted Book per Share: 円1,168.80 (As of Nov. 2025)


NGO:6136 OSG Corp NGO:6136
77 GF Score
Price 円1,662.00
GF Value 円919.23
! 4 Warning Signs
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What is OSG Cyclically Adjusted Book per Share?

OSG NGO:6136 77 Cyclically Adjusted Book per Share is 円1,168.80 as of Nov. 2025. GuruFocus rates NGO:6136 with a GF Score™ of 77/100 and a GF Value™ of 円919.23. The stock has 4 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.

OSG's adjusted book value per share for the three months ended in Nov. 2025 was 円2,200.986. 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1,168.80 for the trailing ten years ended in Nov. 2025.

During the past 12 months, OSG's average Cyclically Adjusted Book Growth Rate was 8.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 9.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 10.20% 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 OSG was 10.90% per year. The lowest was 6.90% per year. And the median was 9.25% per year.

As of today (2026-07-05), OSG's current stock price is 円1662.00. OSG's Cyclically Adjusted Book per Share for the quarter that ended in Nov. 2025 was 円1,168.80. OSG's Cyclically Adjusted PB Ratio of today is 1.42.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of OSG was 3.46. The lowest was 1.01. And the median was 1.66.


OSG  (NGO:6136) 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.

OSG's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1662.00/1168.80
=1.42

* 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 OSG was 3.46. The lowest was 1.01. And the median was 1.66.


Be Aware

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


OSG Cyclically Adjusted Book per Share Related Terms


OSG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for OSG'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.

OSG Cyclically Adjusted Book per Share Chart

OSG Annual Data
Trend Nov16 Nov17 Nov18 Nov19 Nov20 Nov21 Nov22 Nov23 Nov24 Nov25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,288.72 1,001.68 1,360.32 1,587.78 1,168.80

OSG Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26
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 1,649.04 1,754.92 1,294.35 1,168.80 0.00

NGO:6136 vs SNA, RBC, LECO: Cyclically Adjusted Book per Share Comparison

For the Tools & Accessories subindustry, OSG'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.


OSG Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, OSG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


NGO:6136
77GF Score
OSG Corp NGO:6136
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

OSG 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, OSG's adjusted Book Value per Share data for the three months ended in Nov. 2025 was:

Adj_Book= Book Value per Share /CPI of Nov. 2025 (Change)*Current CPI (Nov. 2025)
=2200.986/113.2000*113.2000
=2,200.986

Current CPI (Nov. 2025) = 113.2000.

OSG Quarterly Data

Book Value per Share CPI Adj_Book
201602 987.396 97.800 1,142.876
201605 947.909 98.200 1,092.702
201608 912.285 97.900 1,054.859
201611 1,024.471 98.600 1,176.168
201702 1,041.011 98.100 1,201.248
201705 1,076.601 98.600 1,236.017
201708 1,109.364 98.500 1,274.924
201711 1,191.768 99.100 1,361.333
201802 1,186.233 99.500 1,349.564
201805 1,217.810 99.300 1,388.279
201808 1,230.871 99.800 1,396.138
201811 1,279.422 100.000 1,448.306
201902 1,287.088 99.700 1,461.368
201905 1,299.765 100.000 1,471.334
201908 1,258.987 100.000 1,425.173
201911 1,328.196 100.500 1,496.038
202002 1,310.283 100.300 1,478.804
202005 1,298.764 100.100 1,468.732
202008 1,301.962 100.100 1,472.349
202011 1,327.358 99.500 1,510.120
202102 1,355.444 99.800 1,537.437
202105 1,420.973 99.400 1,618.251
202108 1,427.201 99.700 1,620.453
202111 1,472.437 100.100 1,665.134
202202 1,496.409 100.700 1,682.160
202205 1,611.221 101.800 1,791.652
202208 1,662.202 102.700 1,832.145
202211 1,721.122 103.900 1,875.178
202302 1,710.408 104.000 1,861.713
202305 1,780.859 105.100 1,918.109
202308 1,838.265 105.900 1,964.982
202311 1,892.313 106.900 2,003.834
202402 1,913.161 106.900 2,025.910
202405 1,992.875 108.100 2,086.896
202408 1,902.028 109.100 1,973.507
202411 1,962.177 110.000 2,019.259
202502 1,937.070 110.800 1,979.028
202505 1,998.743 111.800 2,023.772
202508 2,049.917 112.100 2,070.032
202511 2,200.986 113.200 2,200.986

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 円1,168.80 mean?
OSG (NGO:6136) has a Cyclically Adjusted Book per Share of 円1,168.80 as of Nov. 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 OSG and its competitors.
Is OSG's Cyclically Adjusted Book per Share too high?
OSG's current Cyclically Adjusted Book per Share is 円1,168.80. Overall, OSG has a GF Score™ of 77/100, reflecting its overall financial health beyond just this single metric.
How does OSG's Cyclically Adjusted Book per Share compare to SNA and RBC?
OSG's Cyclically Adjusted Book per Share of 円1,168.80 can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 OSG and its competitors. OSG's current Cyclically Adjusted Book per Share is 円1,168.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OSG stock overvalued right now?
OSG (NGO:6136) has a current Cyclically Adjusted Book per Share of 円1,168.80. The stock's GF Value™ is 円919.23, compared to a current price of 円1,662.00 — trading 80.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円1,168.80. OSG's overall GF Score™ is 77/100 with 4 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 OSG (NGO:6136), the current Cyclically Adjusted Book per Share is 円1,168.80 as of Nov. 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 OSG (NGO:6136) Overvalued in 2026?

Based on GuruFocus' analysis, OSG stock appears to be overvalued. The current stock price of 円1,662.00 is trading 80.8% above its estimated GF Value™ of 円919.23.

Key valuation signals for NGO:6136:

  • Cyclically Adjusted Book per Share: 円1,168.80
  • GF Value™: 円919.23 vs. price of 円1,662.00 (80.8% above fair value)
  • GF Score™: 77/100 with 4 warning signs

No single metric tells the full story. See the NGO:6136 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


OSG Business Description

Other Exchanges 6136:JapanOSG:Germany
Address 3-22 Honnogahara, Toyokawa-City, Tokyo, JPN, 4428543
OSG Corp manufactures and sells consumable tools. The company's products include taps, drills, end mills, indexables, dies, gauges, and other tooling systems used in machine tools. Its products are used in the automotive, die and mold, aerospace, energy, and heavy industries. Its largest end markets are Japan and the rest of Asia.
77GF Score

Get the complete analysis for NGO:6136

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

円1,662.00
Price
円919.23
GF Value