Alphabet (FRA:ABEC) Cyclically Adjusted Book per Share: €18.38 (As of Mar. 2026)


FRA:ABEC Alphabet Inc FRA:ABEC
93 GF Score
Price €309.45
GF Value €200.91
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Alphabet Cyclically Adjusted Book per Share?

Alphabet FRA:ABEC +0.88% 93 Cyclically Adjusted Book per Share is €18.38 as of Mar. 2026. GuruFocus rates FRA:ABEC with a GF Score™ of 93/100 and a GF Value™ of €200.91 (Significantly Overvalued). The stock has 2 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.

Alphabet's adjusted book value per share for the three months ended in Mar. 2026 was €34.179. 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 €18.38 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Alphabet's average Cyclically Adjusted Book Growth Rate was 15.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 13.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 15.30% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 16.90% 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 Alphabet was 21.50% per year. The lowest was 13.40% per year. And the median was 17.75% per year.

As of today (2026-07-01), Alphabet's current stock price is €309.45. Alphabet's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €18.38. Alphabet's Cyclically Adjusted PB Ratio of today is 16.84.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Alphabet was 18.77. The lowest was 6.19. And the median was 8.75.


Alphabet  (FRA:ABEC) 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.

Alphabet's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=309.45/18.38
=16.84

* 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 Alphabet was 18.77. The lowest was 6.19. And the median was 8.75.


Be Aware

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


Alphabet Cyclically Adjusted Book per Share Related Terms


Alphabet Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Alphabet'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.

Alphabet Cyclically Adjusted Book per Share Chart

Alphabet 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 10.61 12.95 14.39 17.33 17.31

Alphabet 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 17.34 16.22 16.74 17.31 18.38

FRA:ABEC vs META, SPOT, NBIS: Cyclically Adjusted Book per Share Comparison

For the Internet Content & Information subindustry, Alphabet'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.


Alphabet Cyclically Adjusted PB Ratio vs Interactive Media Industry

For the Interactive Media industry and Communication Services sector, Alphabet's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


FRA:ABEC
93GF Score
Alphabet Inc FRA:ABEC
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alphabet 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, Alphabet'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)
=34.179/330.2130*330.2130
=34.179

Current CPI (Mar. 2026) = 330.2130.

Alphabet Quarterly Data

Book Value per Share CPI Adj_Book
201606 8.286 241.018 11.352
201609 8.669 241.428 11.857
201612 9.533 241.432 13.039
201703 9.791 243.801 13.261
201706 9.524 244.955 12.839
201709 9.485 246.819 12.690
201712 9.274 246.524 12.422
201803 9.384 249.554 12.417
201806 9.963 251.989 13.056
201809 10.457 252.439 13.679
201812 11.224 251.233 14.752
201903 11.685 254.202 15.179
201906 12.253 256.143 15.796
201909 12.812 256.759 16.477
201912 13.169 256.974 16.922
202003 13.474 258.115 17.238
202006 13.513 257.797 17.309
202009 13.336 260.280 16.919
202012 13.546 260.474 17.173
202103 14.395 264.877 17.946
202106 14.767 271.696 17.947
202109 15.638 274.310 18.825
202112 16.817 278.802 19.918
202203 17.505 287.504 20.105
202206 18.476 296.311 20.590
202209 19.749 296.808 21.972
202212 18.819 296.797 20.938
202303 19.154 301.836 20.955
202306 19.524 305.109 21.130
202309 20.412 307.789 21.899
202312 20.855 306.746 22.450
202403 21.760 312.332 23.006
202406 22.675 314.175 23.833
202409 23.077 315.301 24.168
202412 25.424 315.605 26.601
202503 26.275 319.799 27.131
202506 25.995 322.561 26.612
202509 27.292 324.800 27.747
202512 29.338 324.054 29.896
202603 34.179 330.213 34.179

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 €18.38 mean?
Alphabet (FRA:ABEC) has a Cyclically Adjusted Book per Share of €18.38 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 Alphabet and its competitors.
Is Alphabet's Cyclically Adjusted Book per Share too high?
Alphabet's current Cyclically Adjusted Book per Share is €18.38. Overall, Alphabet has a GF Score™ of 93/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Alphabet's Cyclically Adjusted Book per Share compare to META and SPOT?
Alphabet's Cyclically Adjusted Book per Share of €18.38 can be compared against companies in the Interactive Media 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 an Interactive Media company?
A good Cyclically Adjusted Book per Share depends on the Interactive Media 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 Alphabet and its competitors. Alphabet's current Cyclically Adjusted Book per Share is €18.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alphabet stock overvalued right now?
Based on GuruFocus' analysis, Alphabet (FRA:ABEC) is currently considered Significantly Overvalued. The stock's GF Value™ is €200.91, compared to a current price of €309.45 — trading 54% above its estimated fair value. The current Cyclically Adjusted Book per Share is €18.38. Alphabet's overall GF Score™ is 93/100 with 2 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 Alphabet (FRA:ABEC), the current Cyclically Adjusted Book per Share is €18.38 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 Alphabet (FRA:ABEC) Overvalued in 2026?

Based on GuruFocus' analysis, Alphabet stock appears to be overvalued. The current stock price of €309.45 is trading 54% above its estimated GF Value™ of €200.91. GuruFocus considers Alphabet to be Significantly Overvalued.

Key valuation signals for FRA:ABEC:

  • Cyclically Adjusted Book per Share: €18.38
  • GF Value™: €200.91 vs. price of €309.45 (54% above fair value)
  • GF Score™: 93/100 with 2 warning signs

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


Alphabet Business Description

Address 1600 Amphitheatre Parkway, Mountain View, CA, USA, 94043
Alphabet is a holding company that wholly owns internet giant Google. The California-based company derives slightly less than 90% of its revenue from Google services, the vast majority of which is advertising sales. Alongside online ads, Google services houses sales stemming from Google's subscription services (YouTube TV and YouTube Music, among others), platforms (sales and in-app purchases on Play Store), and devices (Chromebooks, Pixel smartphones, and smart home products such as Chromecast). Google's cloud computing platform accounts for roughly 10% of Alphabet's revenue. The firm's investments in up-and-coming technologies such as self-driving cars (Waymo), health (Verily), and internet access (Google Fiber) make up the rest.
93GF Score

Get the complete analysis for FRA:ABEC

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

€309.45
Price
€200.91
GF Value