Sixt SE (XTER:SIX3) Cyclically Adjusted PB Ratio: (As of Aug. 19, 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.

XTER:SIX3 Sixt SE XTER:SIX3
85 GF Score
Price €60.60
GF Value €75.53
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is Sixt SE Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Sixt SE  (XTER:SIX3) 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.


Sixt SE Cyclically Adjusted PB Ratio Related Terms


Sixt SE Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Sixt 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.

Sixt SE Cyclically Adjusted PB Ratio Chart

Sixt 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 6.73 3.12 3.27 2.30 1.92

Sixt 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 2.32 2.26 1.92 1.69 0.00

XTER:SIX3 vs URI, SUNB, AER: Cyclically Adjusted PB Ratio Comparison

For the Rental & Leasing Services subindustry, Sixt 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.


Sixt SE Cyclically Adjusted PB Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Sixt SE's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


XTER:SIX3
85GF Score
Sixt SE XTER:SIX3
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sixt 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.

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

For example, Sixt 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)
=126.323/131.3638*131.3638
=126.323

Current CPI (Jun. 2026) = 131.3638.

Sixt SE Quarterly Data

Book Value per Share CPI Adj_Book
201609 20.367 101.017 26.486
201612 20.168 101.217 26.175
201703 21.592 101.417 27.968
201706 20.156 102.117 25.929
201709 21.828 102.717 27.916
201712 21.652 102.617 27.717
201803 27.016 102.917 34.483
201806 23.893 104.017 30.175
201809 27.353 104.718 34.313
201812 27.144 104.217 34.214
201903 28.907 104.217 36.437
201906 27.668 105.718 34.380
201909 22.541 106.018 27.930
201912 30.186 105.818 37.473
202003 31.242 105.718 38.821
202006 29.075 106.618 35.823
202009 30.361 105.818 37.691
202012 28.807 105.518 35.863
202103 29.823 107.518 36.437
202106 30.085 108.486 36.429
202109 35.457 109.435 42.562
202112 36.294 110.384 43.192
202203 38.778 113.968 44.697
202206 36.874 115.760 41.844
202209 42.914 118.818 47.445
202212 41.262 119.345 45.417
202303 42.342 122.402 45.442
202306 37.547 123.140 40.054
202309 42.767 124.195 45.236
202312 41.749 123.773 44.309
202403 42.629 125.038 44.786
202406 39.984 125.882 41.725
202409 42.800 126.198 44.552
202412 44.442 127.041 45.954
202503 44.138 127.779 45.376
202506 41.330 128.412 42.280
202509 44.995 129.255 45.729
202512 44.914 129.361 45.610
202603 46.371 131.258 46.408
202606 126.323 131.364 126.323

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 Sixt SE (XTER:SIX3) Overvalued in 2026?

Based on GuruFocus' analysis, Sixt SE stock appears to be undervalued. The current stock price of €60.60 is trading 19.8% below its estimated GF Value™ of €75.53. GuruFocus considers Sixt SE to be Modestly Undervalued.

Key valuation signals for XTER:SIX3:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €75.53 vs. price of €60.60 (19.8% below fair value)
  • GF Score™: 85/100 with 2 warning signs

No single metric tells the full story. See the XTER:SIX3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sixt SE Business Description

Address Zugspitzstrasse 1, Pullach, BY, DEU, 82049
Sixt SE provides automotive rental services mainly across Europe and the U.S. The company offers rental solutions from passenger vehicles, including sports utilities vehicles, electric vehicles, and luxury sports cars to vans and trucks. With its products SIXT rent, SIXT share, SIXT ride, and others, the company offers mobility services in the areas of car rental, car sharing, ride services, and car subscriptions. These products can be booked via a single app that also integrates the services of mobility partners. Geographically, operates in Germany, Europe, North America, and Others.
85GF Score

Get the complete analysis for XTER:SIX3

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

€60.60
Price
€75.53
GF Value