KOTMF (Koito Manufacturing Co) Cyclically Adjusted Book per Share: $12.01 (As of Mar. 2026)


KOTMF Koito Manufacturing Co Ltd KOTMF
88 GF Score
Price $16.05
GF Value $15.78
! 2 Warning Signs
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What is Koito Manufacturing Co Cyclically Adjusted Book per Share?

Koito Manufacturing Co KOTMF +34.31% 88 Cyclically Adjusted Book per Share is $12.01 as of Mar. 2026. GuruFocus rates KOTMF with a GF Score™ of 88/100 and a GF Value™ of $15.78. The stock has 2 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.

Koito Manufacturing Co's adjusted book value per share for the three months ended in Mar. 2026 was $14.767. 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 $12.01 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Koito Manufacturing Co's average Cyclically Adjusted Book Growth Rate was 9.30% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 11.80% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 13.10% 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 Koito Manufacturing Co was 14.20% per year. The lowest was 11.80% per year. And the median was 13.10% per year.

As of today (2026-07-01), Koito Manufacturing Co's current stock price is $16.05. Koito Manufacturing Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $12.01. Koito Manufacturing Co's Cyclically Adjusted PB Ratio of today is 1.34.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Koito Manufacturing Co was 6.18. The lowest was 1.00. And the median was 2.43.


Koito Manufacturing Co  (OTCPK:KOTMF) 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.

Koito Manufacturing Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=16.05/12.01
=1.34

* 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 Koito Manufacturing Co was 6.18. The lowest was 1.00. And the median was 2.43.


Be Aware

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


Koito Manufacturing Co Cyclically Adjusted Book per Share Related Terms


Koito Manufacturing Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Koito Manufacturing Co'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.

Koito Manufacturing Co Cyclically Adjusted Book per Share Chart

Koito Manufacturing Co 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 9.47 9.92 11.11 13.36 12.01

Koito Manufacturing Co 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 13.36 11.85 9.32 9.30 12.01

KOTMF vs ORLY, AZO: Cyclically Adjusted Book per Share Comparison

For the Auto Parts subindustry, Koito Manufacturing Co'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.


Koito Manufacturing Co Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Koito Manufacturing Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


KOTMF
88GF Score
Koito Manufacturing Co Ltd KOTMF
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Koito Manufacturing Co 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, Koito Manufacturing Co'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)
=14.767/112.7000*112.7000
=14.767

Current CPI (Mar. 2026) = 112.7000.

Koito Manufacturing Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 8.226 98.100 9.450
201609 8.930 98.000 10.270
201612 8.694 98.400 9.957
201703 9.266 98.100 10.645
201706 9.767 98.500 11.175
201709 10.333 98.800 11.787
201712 10.560 99.400 11.973
201803 12.037 99.200 13.675
201806 11.736 99.200 13.333
201809 12.127 99.900 13.681
201812 12.161 99.700 13.747
201903 12.919 99.700 14.604
201906 13.273 99.800 14.989
201909 13.726 100.100 15.454
201912 13.860 100.500 15.543
202003 13.889 100.300 15.606
202006 13.767 99.900 15.531
202009 14.314 99.900 16.148
202012 15.123 99.300 17.164
202103 15.391 99.900 17.363
202106 15.451 99.500 17.501
202109 15.590 100.100 17.552
202112 15.485 100.100 17.434
202203 15.508 101.100 17.287
202206 14.028 101.800 15.530
202209 13.408 103.100 14.656
202212 14.080 104.100 15.243
202303 14.633 104.400 15.796
202306 14.535 105.200 15.571
202309 14.219 106.200 15.089
202312 14.447 106.800 15.245
202403 14.572 107.200 15.320
202406 14.029 108.200 14.612
202409 14.774 108.900 15.290
202412 14.492 110.700 14.754
202503 14.829 111.100 15.043
202506 15.299 111.700 15.436
202509 15.384 112.000 15.480
202512 15.140 113.000 15.100
202603 14.767 112.700 14.767

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 $12.01 mean?
Koito Manufacturing Co (KOTMF) has a Cyclically Adjusted Book per Share of $12.01 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 Koito Manufacturing Co and its competitors.
Is Koito Manufacturing Co's Cyclically Adjusted Book per Share too high?
Koito Manufacturing Co's current Cyclically Adjusted Book per Share is $12.01. Overall, Koito Manufacturing Co has a GF Score™ of 88/100, reflecting its overall financial health beyond just this single metric.
How does Koito Manufacturing Co's Cyclically Adjusted Book per Share compare to ORLY and AZO?
Koito Manufacturing Co's Cyclically Adjusted Book per Share of $12.01 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Cyclically Adjusted Book per Share depends on the Vehicles & Parts 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 Koito Manufacturing Co and its competitors. Koito Manufacturing Co's current Cyclically Adjusted Book per Share is $12.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koito Manufacturing Co stock overvalued right now?
Koito Manufacturing Co (KOTMF) has a current Cyclically Adjusted Book per Share of $12.01. The stock's GF Value™ is $15.78, compared to a current price of $16.05 — trading 1.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is $12.01. Koito Manufacturing Co's overall GF Score™ is 88/100 with 2 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 Koito Manufacturing Co (KOTMF), the current Cyclically Adjusted Book per Share is $12.01 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 Koito Manufacturing Co (KOTMF) Overvalued in 2026?

Based on GuruFocus' analysis, Koito Manufacturing Co stock appears to be overvalued. The current stock price of $16.05 is trading 1.7% above its estimated GF Value™ of $15.78.

Key valuation signals for KOTMF:

  • Cyclically Adjusted Book per Share: $12.01
  • GF Value™: $15.78 vs. price of $16.05 (1.7% above fair value)
  • GF Score™: 88/100 with 2 warning signs

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


Koito Manufacturing Co Business Description

Address 5-1-18 Kitashinagawa, Sumitomo Fudosan Osaki Twin Building East Wing, Shinagawa-ku, Tokyo, JPN, 141-0001
Koito Manufacturing Co Ltd mainly produces automotive lighting equipment for domestic and international markets and supplies products globally. The company operates through six geographical segments: Japan, North America, China, Asia, Europe, and Other. In addition to automotive lighting, it also manufactures and sells railroad vehicle control equipment, aircraft parts, and railroad vehicle seats.
88GF Score

Get the complete analysis for KOTMF

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

$16.05
Price
$15.78
GF Value