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1&1 AG (WBO:DRI) Cyclically Adjusted PB Ratio : 0.72 (As of Jun. 28, 2025)


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What is 1&1 AG Cyclically Adjusted PB Ratio?

As of today (2025-06-28), 1&1 AG's current share price is €18.82. 1&1 AG's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was €26.17. 1&1 AG's Cyclically Adjusted PB Ratio for today is 0.72.

The historical rank and industry rank for 1&1 AG's Cyclically Adjusted PB Ratio or its related term are showing as below:

WBO:DRI' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.43   Med: 1.88   Max: 15.8
Current: 0.7

During the past years, 1&1 AG's highest Cyclically Adjusted PB Ratio was 15.80. The lowest was 0.43. And the median was 1.88.

WBO:DRI's Cyclically Adjusted PB Ratio is ranked better than
79.93% of 284 companies
in the Telecommunication Services industry
Industry Median: 1.54 vs WBO:DRI: 0.70

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.

1&1 AG's adjusted book value per share data for the three months ended in Mar. 2025 was €34.841. 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 €26.17 for the trailing ten years ended in Mar. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


1&1 AG Cyclically Adjusted PB Ratio Historical Data

The historical data trend for 1&1 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.

* Premium members only.

1&1 AG Cyclically Adjusted PB Ratio Chart

1&1 AG Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.75 1.62 0.62 0.81 0.49

1&1 AG Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 0.69 0.66 0.55 0.49 0.57

Competitive Comparison of 1&1 AG's Cyclically Adjusted PB Ratio

For the Telecom Services subindustry, 1&1 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.


1&1 AG's Cyclically Adjusted PB Ratio Distribution in the Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, 1&1 AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where 1&1 AG's Cyclically Adjusted PB Ratio falls into.


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1&1 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.

1&1 AG's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=18.82/26.17
=0.72

* 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.

1&1 AG's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 is calculated as:

For example, 1&1 AG's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book=Book Value per Share/CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=34.841/127.7792*127.7792
=34.841

Current CPI (Mar. 2025) = 127.7792.

1&1 AG Quarterly Data

Book Value per Share CPI Adj_Book
201506 6.169 100.417 7.850
201509 6.471 100.417 8.234
201512 6.446 99.717 8.260
201603 6.583 100.017 8.410
201606 5.010 100.717 6.356
201609 5.250 101.017 6.641
201612 -8.258 101.217 -10.425
201703 5.454 101.417 6.872
201706 10.960 102.117 13.714
201709 21.187 102.717 26.356
201712 21.526 102.617 26.804
201803 24.107 102.917 29.931
201806 23.049 104.017 28.314
201809 23.624 104.718 28.827
201812 24.268 104.217 29.755
201903 24.769 104.217 30.369
201906 25.238 105.718 30.505
201909 25.749 106.018 31.034
201912 26.329 105.818 31.793
202003 26.755 105.718 32.338
202006 27.331 106.618 32.756
202009 27.650 105.818 33.389
202012 27.537 105.518 33.347
202103 28.184 107.518 33.495
202106 28.671 108.486 33.770
202109 29.221 109.435 34.119
202112 29.604 110.384 34.269
202203 30.184 113.968 33.842
202206 30.690 115.760 33.876
202209 31.248 118.818 33.605
202212 31.650 119.345 33.887
202303 32.185 122.402 33.599
202306 32.625 123.140 33.854
202309 33.043 124.195 33.997
202312 33.392 123.773 34.473
202403 33.865 125.038 34.607
202406 34.125 125.882 34.639
202409 34.470 126.198 34.902
202412 34.566 127.041 34.767
202503 34.841 127.779 34.841

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.


1&1 AG  (WBO:DRI) 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.


1&1 AG Cyclically Adjusted PB Ratio Related Terms

Thank you for viewing the detailed overview of 1&1 AG's Cyclically Adjusted PB Ratio provided by GuruFocus.com. Please click on the following links to see related term pages.


1&1 AG Business Description

Traded in Other Exchanges
Address
Elgendorfer Strasse 57, Montabaur, DEU, 56410
1&1 AG is a network-independent telecommunications provider in Germany. The company has two business segments which include Access and 1&1 Mobile Network. 1&1's Access segment offers internet access products based on landline and mobile networks. The Group's chargeable mobile Internet and broadband products, including the related applications (such as home networks, online storage, telephony, smart home or IPTV) are grouped together in the Access segment. Majority revenue is from Access Segment.