CTTAY (Continental AG) Cyclically Adjusted Book per Share: $9.26 (As of Mar. 2026)


CTTAY Continental AG CTTAY
55 GF Score
Price $8.06
GF Value $4.05
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Continental AG Cyclically Adjusted Book per Share?

Continental AG CTTAY -2.89% 55 Cyclically Adjusted Book per Share is $9.26 as of Mar. 2026. GuruFocus rates CTTAY with a GF Score™ of 55/100 and a GF Value™ of $4.05 (Significantly Overvalued). The stock has 8 warning signs 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.

Continental AG's adjusted book value per share for the three months ended in Mar. 2026 was $2.527. 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 $9.26 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Continental AG's average Cyclically Adjusted Book Growth Rate was -4.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 1.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 7.70% 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 Continental AG was 11.60% per year. The lowest was 1.70% per year. And the median was 8.40% per year.

As of today (2026-07-09), Continental AG's current stock price is $8.06. Continental AG's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $9.26. Continental AG's Cyclically Adjusted PB Ratio of today is 0.87.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Continental AG was 3.42. The lowest was 0.46. And the median was 1.02.


Continental AG  (OTCPK:CTTAY) 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.

Continental AG's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=8.06/9.26
=0.87

* 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 Continental AG was 3.42. The lowest was 0.46. And the median was 1.02.


Be Aware

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


Continental AG Cyclically Adjusted Book per Share Related Terms


Continental AG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Continental AG'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.

Continental AG Cyclically Adjusted Book per Share Chart

Continental AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.85 8.22 8.95 8.58 9.42

Continental 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 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 9.13 9.89 9.63 9.42 9.26

CTTAY vs ORLY, AZO: Cyclically Adjusted Book per Share Comparison

For the Auto Parts subindustry, Continental 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.


Continental AG Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Continental AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


CTTAY
55GF Score
Continental AG CTTAY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Continental AG 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, Continental 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)
=2.527/131.2583*131.2583
=2.527

Current CPI (Mar. 2026) = 131.2583.

Continental AG Quarterly Data

Book Value per Share CPI Adj_Book
201606 7.263 100.717 9.465
201609 7.382 101.017 9.592
201612 7.526 101.217 9.760
201703 8.156 101.417 10.556
201706 8.279 102.117 10.642
201709 9.089 102.717 11.614
201712 9.366 102.617 11.980
201803 10.205 102.917 13.015
201806 9.679 104.017 12.214
201809 10.044 104.718 12.590
201812 10.154 104.217 12.789
201903 10.455 104.217 13.168
201906 9.974 105.718 12.384
201909 8.503 106.018 10.527
201912 8.553 105.818 10.609
202003 8.322 105.718 10.333
202006 7.866 106.618 9.684
202009 7.216 105.818 8.951
202012 7.459 105.518 9.279
202103 8.066 107.518 9.847
202106 7.298 108.486 8.830
202109 6.986 109.435 8.379
202112 6.901 110.384 8.206
202203 7.290 113.968 8.396
202206 7.360 115.760 8.345
202209 7.066 118.818 7.806
202212 7.023 119.345 7.724
202303 7.274 122.402 7.800
202306 7.296 123.140 7.777
202309 7.535 124.195 7.964
202312 7.457 123.773 7.908
202403 7.542 125.038 7.917
202406 7.378 125.882 7.693
202409 7.635 126.198 7.941
202412 7.513 127.041 7.762
202503 7.766 127.779 7.977
202506 2.920 128.412 2.985
202509 2.292 129.255 2.328
202512 2.303 129.361 2.337
202603 2.527 131.258 2.527

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 $9.26 mean?
Continental AG (CTTAY) has a Cyclically Adjusted Book per Share of $9.26 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 Continental AG and its competitors.
Is Continental AG's Cyclically Adjusted Book per Share too high?
Continental AG's current Cyclically Adjusted Book per Share is $9.26. Overall, Continental AG has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Continental AG's Cyclically Adjusted Book per Share compare to ORLY and AZO?
Continental AG's Cyclically Adjusted Book per Share of $9.26 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Cyclically Adjusted Book per Share depends on the Vehicles & Parts 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 Continental AG and its competitors. Continental AG's current Cyclically Adjusted Book per Share is $9.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Continental AG stock overvalued right now?
Based on GuruFocus' analysis, Continental AG (CTTAY) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.05, compared to a current price of $8.06 — trading 99% above its estimated fair value. The current Cyclically Adjusted Book per Share is $9.26. Continental AG's overall GF Score™ is 55/100 with 8 warning signs 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 Continental AG (CTTAY), the current Cyclically Adjusted Book per Share is $9.26 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 Continental AG (CTTAY) Overvalued in 2026?

Based on GuruFocus' analysis, Continental AG stock appears to be overvalued. The current stock price of $8.06 is trading 99% above its estimated GF Value™ of $4.05. GuruFocus considers Continental AG to be Significantly Overvalued.

Key valuation signals for CTTAY:

  • Cyclically Adjusted Book per Share: $9.26
  • GF Value™: $4.05 vs. price of $8.06 (99% above fair value)
  • GF Score™: 55/100 with 8 warning signs

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


Continental AG Business Description

Address Continental-Plaza 1, Hanover, NI, DEU, 30175
Following the spinoff of its automotive middleware business in 2025 and the planned sale of ContiTech, the rubber solutions business, in 2026, Continental will be a pure-play tire manufacturer. According to our research, Continental Tires is the fourth-largest branded tire manufacturer internationally, with approximately 7% market share globally, behind Michelin, Bridgestone, and Goodyear, with global market shares of around 14%, 14% and 9%, respectively. Geographically, its operations remain Europe-heavy, where it derives 52% of revenue, followed by North America, and Asia-Pacific and "other," contributing 29% and 19%, respectively. Twenty-four percent of tires are sold into the new vehicle market with automotive original equipment as customers, and 76% sold as replacement tires.
55GF Score

Get the complete analysis for CTTAY

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

$8.06
Price
$4.05
GF Value