Naigai Tec (TSE:3374) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSE:3374 Naigai Tec Corp TSE:3374
69 GF Score
Price 円4,080.00
GF Value 円2,373.13
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Naigai Tec Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Naigai Tec  (TSE:3374) 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.


Naigai Tec Cyclically Adjusted PB Ratio Related Terms


Naigai Tec Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Naigai Tec'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.

Naigai Tec Cyclically Adjusted PB Ratio Chart

Naigai Tec Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.93 1.42 1.55 0.91 0.84

Naigai Tec Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.87 0.88 0.90 0.88 1.25

TSE:3374 vs VRT, BE: Cyclically Adjusted PB Ratio Comparison

For the Electrical Equipment & Parts subindustry, Naigai Tec'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.


Naigai Tec Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


TSE:3374
69GF Score
Naigai Tec Corp TSE:3374
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Naigai Tec 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.

Naigai Tec's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

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

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=3763.217/113.6000*113.6000
=3,763.217

Current CPI (Jun. 2026) = 113.6000.

Naigai Tec Quarterly Data

Book Value per Share CPI Adj_Book
201609 945.370 98.000 1,095.857
201612 1,049.132 98.400 1,211.193
201703 1,123.717 98.100 1,301.267
201706 1,186.616 98.500 1,368.524
201709 1,665.258 98.800 1,914.710
201712 1,728.611 99.400 1,975.555
201803 1,818.565 99.200 2,082.550
201806 1,837.699 99.200 2,104.462
201809 1,878.913 99.900 2,136.582
201812 1,878.217 99.700 2,140.075
201903 1,912.771 99.700 2,179.446
201906 1,881.730 99.800 2,141.929
201909 1,917.724 100.100 2,176.358
201912 1,963.216 100.500 2,219.118
202003 2,005.819 100.300 2,271.795
202006 2,063.215 99.900 2,346.158
202009 2,092.823 99.900 2,379.827
202012 2,162.291 99.300 2,473.678
202103 2,323.404 99.900 2,642.029
202106 2,326.456 99.500 2,656.135
202109 2,423.688 100.100 2,750.559
202112 2,528.420 100.100 2,869.416
202203 2,722.780 101.100 3,059.424
202206 2,711.106 101.800 3,025.360
202209 2,844.466 103.100 3,134.155
202212 2,910.359 104.100 3,175.954
202303 3,071.852 104.400 3,342.552
202306 3,040.374 105.200 3,283.142
202309 3,061.882 106.200 3,275.233
202312 3,134.259 106.800 3,333.819
202403 3,269.353 107.200 3,464.538
202406 3,185.698 108.200 3,344.688
202409 3,198.685 108.900 3,336.737
202412 3,288.890 110.700 3,375.049
202503 3,412.798 111.100 3,489.594
202506 3,343.271 111.700 3,400.140
202509 3,414.350 112.000 3,463.126
202512 3,502.143 113.000 3,520.738
202603 3,647.535 112.700 3,676.663
202606 3,763.217 113.600 3,763.217

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.

Is Naigai Tec (TSE:3374) Overvalued in 2026?

Based on GuruFocus' analysis, Naigai Tec stock appears to be overvalued. The current stock price of 円4,080.00 is trading 71.9% above its estimated GF Value™ of 円2,373.13. GuruFocus considers Naigai Tec to be Significantly Overvalued.

Key valuation signals for TSE:3374:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: 円2,373.13 vs. price of 円4,080.00 (71.9% above fair value)
  • GF Score™: 69/100 with 2 warning signs

No single metric tells the full story. See the TSE:3374 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Naigai Tec Business Description

Address 2-11-22 Sangenjaya, 7th Floor, Sun Towers Center Building, Setagaya-ku, Tokyo, JPN, 154-0024
Naigai Tec Corp is engaged in electronics parts design, manufacture, logistics, and after-sale service. It sales, purchase, import and export of pneumatic devices, pneumatic application devices, working machines, electric devices, electronic devices, and other tools. It provides its services to Japan, China, and South Korea. The reportable segments include: Sales business and Contract manufacturing business.
69GF Score

Get the complete analysis for TSE:3374

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

円4,080.00
Price
円2,373.13
GF Value