MITSY (Mitsui) Cyclically Adjusted Book per Share: $239.93 (As of Mar. 2026)


MITSY Mitsui & Co Ltd MITSY
82 GF Score
Price $564.20
GF Value $419.02
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Mitsui Cyclically Adjusted Book per Share?

Mitsui MITSY +3.24% 82 Cyclically Adjusted Book per Share is $239.93 as of Mar. 2026. GuruFocus rates MITSY with a GF Score™ of 82/100 and a GF Value™ of $419.02 (Significantly Overvalued). The stock has 9 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.

Mitsui's adjusted book value per share for the three months ended in Mar. 2026 was $389.907. 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 $239.93 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Mitsui's average Cyclically Adjusted Book Growth Rate was 11.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 12.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 12.00% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 9.00% 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 Mitsui was 15.80% per year. The lowest was 2.30% per year. And the median was 7.60% per year.

As of today (2026-06-28), Mitsui's current stock price is $564.20. Mitsui's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $239.93. Mitsui's Cyclically Adjusted PB Ratio of today is 2.35.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Mitsui was 3.64. The lowest was 0.71. And the median was 1.15.


Mitsui  (OTCPK:MITSY) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=564.20/239.93
=2.35

* 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 Mitsui was 3.64. The lowest was 0.71. And the median was 1.15.


Be Aware

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


Mitsui Cyclically Adjusted Book per Share Related Terms


Mitsui Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Mitsui'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.

Mitsui Cyclically Adjusted Book per Share Chart

Mitsui Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 189.46 197.55 193.46 224.62 239.93

Mitsui 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 224.62 234.36 234.80 227.17 239.93

MITSY vs HON, MMM: Cyclically Adjusted Book per Share Comparison

For the Conglomerates subindustry, Mitsui'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.


Mitsui Cyclically Adjusted PB Ratio vs Conglomerates Industry

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

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


MITSY
82GF Score
Mitsui & Co Ltd MITSY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mitsui 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, Mitsui'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)
=389.907/112.7000*112.7000
=389.907

Current CPI (Mar. 2026) = 112.7000.

Mitsui Quarterly Data

Book Value per Share CPI Adj_Book
201606 166.149 98.100 190.877
201609 174.999 98.000 201.249
201612 175.203 98.400 200.664
201703 184.315 98.100 211.746
201706 190.855 98.500 218.369
201709 199.633 98.800 227.719
201712 206.986 99.400 234.681
201803 215.669 99.200 245.019
201806 218.889 99.200 248.677
201809 226.773 99.900 255.829
201812 220.978 99.700 249.792
201903 220.688 99.700 249.464
201906 225.413 99.800 254.550
201909 225.273 100.100 253.629
201912 230.170 100.500 258.111
202003 207.661 100.300 233.334
202006 213.816 99.900 241.212
202009 221.364 99.900 249.727
202012 236.737 99.300 268.683
202103 251.414 99.900 283.627
202106 266.127 99.500 301.432
202109 264.085 100.100 297.326
202112 270.274 100.100 304.295
202203 294.553 101.100 328.349
202206 271.141 101.800 300.173
202209 268.149 103.100 293.117
202212 293.293 104.100 317.523
202303 311.759 104.400 336.544
202306 317.551 105.200 340.190
202309 316.011 106.200 335.353
202312 328.787 106.800 346.950
202403 336.193 107.200 353.442
202406 337.329 108.200 351.358
202409 355.250 108.900 367.646
202412 338.738 110.700 344.858
202503 352.353 111.100 357.427
202506 365.781 111.700 369.056
202509 377.613 112.000 379.973
202512 378.326 113.000 377.322
202603 389.907 112.700 389.907

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 $239.93 mean?
Mitsui (MITSY) has a Cyclically Adjusted Book per Share of $239.93 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 Mitsui and its competitors.
Is Mitsui's Cyclically Adjusted Book per Share too high?
Mitsui's current Cyclically Adjusted Book per Share is $239.93. Overall, Mitsui has a GF Score™ of 82/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mitsui's Cyclically Adjusted Book per Share compare to HON and MMM?
Mitsui's Cyclically Adjusted Book per Share of $239.93 can be compared against companies in the Conglomerates 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 Conglomerates company?
A good Cyclically Adjusted Book per Share depends on the Conglomerates 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 Mitsui and its competitors. Mitsui's current Cyclically Adjusted Book per Share is $239.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mitsui stock overvalued right now?
Based on GuruFocus' analysis, Mitsui (MITSY) is currently considered Significantly Overvalued. The stock's GF Value™ is $419.02, compared to a current price of $564.20 — trading 34.6% above its estimated fair value. The current Cyclically Adjusted Book per Share is $239.93. Mitsui's overall GF Score™ is 82/100 with 9 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 Mitsui (MITSY), the current Cyclically Adjusted Book per Share is $239.93 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 Mitsui (MITSY) Overvalued in 2026?

Based on GuruFocus' analysis, Mitsui stock appears to be overvalued. The current stock price of $564.20 is trading 34.6% above its estimated GF Value™ of $419.02. GuruFocus considers Mitsui to be Significantly Overvalued.

Key valuation signals for MITSY:

  • Cyclically Adjusted Book per Share: $239.93
  • GF Value™: $419.02 vs. price of $564.20 (34.6% above fair value)
  • GF Score™: 82/100 with 9 warning signs

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


Mitsui Business Description

Address 2-1, Otemachi 1-chome, Chiyoda-ku, Tokyo, JPN, 100-8631
Mitsui is a general trading house, or sogo shosha, a type of conglomerate unique to Japan. Its core role is that of a trading intermediary in a variety of industrial sectors, including resources businesses like energy and metals as well as nonresources businesses, both industrial ones like machinery and nonindustrial ones like food, healthcare, and retail. In addition to acting as a trading intermediary (including midstream processing functions to convert inputs into final products), Mitsui participates in upstream production businesses and downstream distribution businesses. Among Japan's large trading houses, Mitsui has the highest exposure to resources businesses.
82GF Score

Get the complete analysis for MITSY

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

$564.20
Price
$419.02
GF Value