Advantest (TSE:6857) Cyclically Adjusted Book per Share: 円436.81 (As of Mar. 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.
Reviewed by: Charlie Tian Charlie Tian
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:6857 Advantest Corp TSE:6857
94 GF Score
Price 円25,510.00
GF Value 円16,160.02
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Advantest Cyclically Adjusted Book per Share?

Advantest TSE:6857 -10.11% 94 Cyclically Adjusted Book per Share is 円436.81 as of Mar. 2026. GuruFocus rates TSE:6857 with a GF Score™ of 94/100 and a GF Value™ of 円16,160.02 (Significantly Overvalued). The stock has 1 warning sign 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.

Advantest's adjusted book value per share for the three months ended in Mar. 2026 was 円1,096.773. 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436.81 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Advantest's average Cyclically Adjusted Book Growth Rate was 20.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 18.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 16.20% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 6.50% 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 Advantest was 18.70% per year. The lowest was -7.90% per year. And the median was -3.00% per year.

As of today (2026-07-29), Advantest's current stock price is 円25510.00. Advantest's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円436.81. Advantest's Cyclically Adjusted PB Ratio of today is 58.40.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Advantest was 74.27. The lowest was 1.44. And the median was 9.27.


Advantest  (TSE:6857) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=25510.00/436.81
=58.40

* 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 Advantest was 74.27. The lowest was 1.44. And the median was 9.27.


Be Aware

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


Advantest Cyclically Adjusted Book per Share Related Terms


Advantest Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Advantest'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.

Advantest Cyclically Adjusted Book per Share Chart

Advantest 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 228.05 260.91 303.85 361.67 436.81

Advantest 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 361.67 377.35 393.49 414.35 436.81

TSE:6857 vs AMAT, LRCX, KLAC: Cyclically Adjusted Book per Share Comparison

For the Semiconductor Equipment & Materials subindustry, Advantest'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.


Advantest Cyclically Adjusted PB Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Advantest's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:6857
94GF Score
Advantest Corp TSE:6857
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Advantest 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, Advantest'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)
=1096.773/112.7000*112.7000
=1,096.773

Current CPI (Mar. 2026) = 112.7000.

Advantest Quarterly Data

Book Value per Share CPI Adj_Book
201606 125.784 98.100 144.504
201609 128.166 98.000 147.391
201612 142.163 98.400 162.823
201703 154.833 98.100 177.876
201706 154.551 98.500 176.831
201709 161.023 98.800 183.677
201712 165.721 99.400 187.895
201803 174.010 99.200 197.691
201806 199.042 99.200 226.129
201809 251.407 99.900 283.619
201812 262.725 99.700 296.982
201903 251.133 99.700 283.879
201906 251.977 99.800 284.547
201909 269.922 100.100 303.898
201912 278.347 100.500 312.136
202003 291.627 100.300 327.681
202006 295.142 99.900 332.958
202009 299.629 99.900 338.020
202012 304.108 99.300 345.146
202103 356.822 99.900 402.541
202106 362.698 99.500 410.815
202109 366.646 100.100 412.797
202112 365.899 100.100 411.956
202203 387.848 101.100 432.349
202206 431.630 101.800 477.846
202209 458.305 103.100 500.979
202212 449.194 104.100 486.303
202303 500.361 104.400 540.141
202306 520.621 105.200 557.738
202309 545.328 106.200 578.705
202312 544.831 106.800 574.929
202403 583.926 107.200 613.885
202406 618.801 108.200 644.537
202409 643.564 108.900 666.021
202412 675.682 110.700 687.889
202503 690.372 111.100 700.314
202506 784.758 111.700 791.784
202509 839.080 112.000 844.324
202512 928.510 113.000 926.045
202603 1,096.773 112.700 1,096.773

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436.81 mean?
Advantest (TSE:6857) has a Cyclically Adjusted Book per Share of 円436.81 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 Advantest and its competitors.
Is Advantest's Cyclically Adjusted Book per Share too high?
Advantest's current Cyclically Adjusted Book per Share is 円436.81. Overall, Advantest has a GF Score™ of 94/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Advantest's Cyclically Adjusted Book per Share compare to AMAT and LRCX?
Advantest's Cyclically Adjusted Book per Share of 円436.81 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Cyclically Adjusted Book per Share depends on the Semiconductors 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 Advantest and its competitors. Advantest's current Cyclically Adjusted Book per Share is 円436.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advantest stock overvalued right now?
Based on GuruFocus' analysis, Advantest (TSE:6857) is currently considered Significantly Overvalued. The stock's GF Value™ is 円16,160.02, compared to a current price of 円25,510.00 — trading 57.9% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円436.81. Advantest's overall GF Score™ is 94/100 with 1 warning sign 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 Advantest (TSE:6857), the current Cyclically Adjusted Book per Share is 円436.81 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 Advantest (TSE:6857) Overvalued in 2026?

Based on GuruFocus' analysis, Advantest stock appears to be overvalued. The current stock price of 円25,510.00 is trading 57.9% above its estimated GF Value™ of 円16,160.02. GuruFocus considers Advantest to be Significantly Overvalued.

Key valuation signals for TSE:6857:

  • Cyclically Adjusted Book per Share: 円436.81
  • GF Value™: 円16,160.02 vs. price of 円25,510.00 (57.9% above fair value)
  • GF Score™: 94/100 with 1 warning sign

No single metric tells the full story. See the TSE:6857 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Advantest Business Description

Address 1-6-2, Marunouchi, Shin-Marunouchi Center Building, Chiyoda-ku, Tokyo, JPN, 100-0005
Founded in 1954 and headquartered in Tokyo, Advantest specializes in semiconductor test systems and is a well-known leader in automated test equipment, or ATE. Advantest also has a high market share in test systems for nonmemory semiconductors, including application processors for mobile phones. The company is also involved in peripheral businesses, such as semiconductor device transport equipment. Following its acquisition of Verigy in July 2011, Advantest holds a market share of over 50% in the ATE market.
94GF Score

Get the complete analysis for TSE:6857

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

円25,510.00
Price
円16,160.02
GF Value