Aixtron SE (XTER:AIXA) 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.

XTER:AIXA Aixtron SE XTER:AIXA
82 GF Score
Price €34.83
GF Value €16.05
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Aixtron SE Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Aixtron SE  (XTER:AIXA) 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.


Aixtron SE Cyclically Adjusted PB Ratio Related Terms


Aixtron SE Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Aixtron SE'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.

Aixtron SE Cyclically Adjusted PB Ratio Chart

Aixtron SE Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.12 5.72 7.63 2.78 2.92

Aixtron SE 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 2.88 2.67 3.08 5.65 8.92

XTER:AIXA vs LRCX, AMAT, KLAC: Cyclically Adjusted PB Ratio Comparison

For the Semiconductor Equipment & Materials subindustry, Aixtron SE'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.


Aixtron SE Cyclically Adjusted PB Ratio vs Semiconductors Industry

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

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


XTER:AIXA
82GF Score
Aixtron SE XTER:AIXA
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aixtron SE 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.

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

For example, Aixtron SE'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)
=8.802/131.3638*131.3638
=8.802

Current CPI (Jun. 2026) = 131.3638.

Aixtron SE Quarterly Data

Book Value per Share CPI Adj_Book
201609 3.223 101.017 4.191
201612 3.311 101.217 4.297
201703 3.197 101.417 4.141
201706 3.043 102.117 3.915
201709 3.065 102.717 3.920
201712 3.300 102.617 4.224
201803 3.405 102.917 4.346
201806 3.470 104.017 4.382
201809 3.572 104.718 4.481
201812 3.842 104.217 4.843
201903 3.945 104.217 4.973
201906 3.991 105.718 4.959
201909 4.033 106.018 4.997
201912 4.150 105.818 5.152
202003 4.139 105.718 5.143
202006 4.159 106.618 5.124
202009 4.215 105.818 5.233
202012 4.438 105.518 5.525
202103 4.511 107.518 5.511
202106 4.488 108.486 5.434
202109 4.791 109.435 5.751
202112 5.277 110.384 6.280
202203 5.414 113.968 6.240
202206 5.289 115.760 6.002
202209 5.477 118.818 6.055
202212 5.902 119.345 6.496
202303 5.941 122.402 6.376
202306 6.002 123.140 6.403
202309 6.373 124.195 6.741
202312 6.910 123.773 7.334
202403 7.023 125.038 7.378
202406 6.736 125.882 7.029
202409 7.016 126.198 7.303
202412 7.527 127.041 7.783
202503 7.550 127.779 7.762
202506 7.528 128.412 7.701
202509 7.642 129.255 7.767
202512 8.072 129.361 8.197
202603 7.891 131.258 7.897
202606 8.802 131.364 8.802

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 Aixtron SE (XTER:AIXA) Overvalued in 2026?

Based on GuruFocus' analysis, Aixtron SE stock appears to be overvalued. The current stock price of €34.83 is trading 117% above its estimated GF Value™ of €16.05. GuruFocus considers Aixtron SE to be Significantly Overvalued.

Key valuation signals for XTER:AIXA:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €16.05 vs. price of €34.83 (117% above fair value)
  • GF Score™: 82/100 with 4 warning signs

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


Aixtron SE Business Description

Address Dornkaulstrasse 2, Herzogenrath, NW, DEU, 52134
Aixtron SE is a provider of deposition equipment to the semiconductor industry. The company's technology solutions are used by a diverse range of customers to build components for electronic and optoelectronic applications based on compound, silicon, or organic semiconductor materials. Its components are used in displays, signaling, lighting, fiber optic communication systems, wireless and mobile telephony applications, optical and electronic storage devices, computing, as well as in other applications. Business operation of the group can be seen in the market of Germany, the USA, Korea, China, Taiwan, Japan, and Malaysia.
82GF Score

Get the complete analysis for XTER:AIXA

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

€34.83
Price
€16.05
GF Value