Siemens AG (CEUX:SIED) Cyclically Adjusted PB Ratio: (As of Jul. 26, 2026)

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Director of Data and Quant Analytics at GuruFocus
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What is Siemens AG Cyclically Adjusted PB Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PB Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


Siemens AG  (CEUX:SIEd) 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.


Siemens AG Cyclically Adjusted PB Ratio Related Terms


Siemens AG Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Siemens AG'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.

Siemens AG Cyclically Adjusted PB Ratio Chart

Siemens AG Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.93 1.87 2.33 2.97 3.53

Siemens AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 3.36 3.40 3.53 3.64 3.05

CEUX:SIED vs GEV, ETN, PH: Cyclically Adjusted PB Ratio Comparison

For the Specialty Industrial Machinery subindustry, Siemens AG'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.


Siemens AG Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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



Siemens AG 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.

Siemens AG's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Siemens AG'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)
=84.415/131.2583*131.2583
=84.415

Current CPI (Mar. 2026) = 131.2583.

Siemens AG Quarterly Data

Book Value per Share CPI Adj_Book
201606 40.834 100.717 53.217
201609 42.552 101.017 55.291
201612 47.772 101.217 61.951
201703 46.915 101.417 60.719
201706 51.436 102.117 66.114
201709 52.949 102.717 67.662
201712 53.988 102.617 69.056
201803 53.551 102.917 68.298
201806 56.183 104.017 70.897
201809 56.137 104.718 70.365
201812 55.555 104.217 69.970
201903 54.900 104.217 69.145
201906 55.091 105.718 68.401
201909 59.211 106.018 73.308
201912 60.583 105.818 75.148
202003 54.529 105.718 67.703
202006 54.851 106.618 67.528
202009 45.527 105.818 56.473
202012 46.371 105.518 57.683
202103 50.201 107.518 61.286
202106 52.439 108.486 63.447
202109 55.038 109.435 66.014
202112 58.580 110.384 69.658
202203 56.753 113.968 65.363
202206 57.691 115.760 65.415
202209 61.694 118.818 68.154
202212 57.672 119.345 63.429
202303 57.053 122.402 61.181
202306 57.264 123.140 61.039
202309 60.490 124.195 63.930
202312 58.248 123.773 61.771
202403 57.755 125.038 60.628
202406 63.451 125.882 66.161
202409 65.315 126.198 67.934
202412 75.845 127.041 78.363
202503 73.510 127.779 75.511
202506 77.649 128.412 79.370
202509 79.773 129.255 81.009
202512 85.849 129.361 87.108
202603 84.415 131.258 84.415

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.


Siemens AG Business Description

Address Werner-von-Siemens-Street 1, Munich, BY, DEU, 80333
Siemens is a multi-industry company focused on the areas of automation, electrification, mobility, and healthcare. Its top three geographic regions—the United States, Germany, and China—contribute over half of group revenue. Siemens has a 71% investment in separately listed Siemens Healthineers. Recent portfolio activity included the listing of Siemens Energy, spinning out its power and gas and Siemens Gamesa business divisions in 2020.