Bastei Lubbe AG (CHIX:BSTD) E10: €0.06 (As of Dec. 2025)


CHIX:BSTD Bastei Lubbe AG CHIX:BSTD
69 GF Score
Price €3.54
GF Value €4.21
! 6 Warning Signs
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What is Bastei Lubbe AG E10?

Bastei Lubbe AG CHIX:BSTD 69 E10 is €0.06 as of Dec. 2025. GuruFocus rates CHIX:BSTD with a GF Score™ of 69/100 and a GF Value™ of €4.21. The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Bastei Lubbe AG's adjusted earnings per share data for the three months ended in Dec. 2025 was €0.210. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €0.06 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Bastei Lubbe AG's average E10 Growth Rate was -31.60% per year. During the past 3 years, the average E10 Growth Rate was -12.60% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Bastei Lubbe AG was -12.60% per year. The lowest was -12.60% per year. And the median was -12.60% per year.

As of today (2026-06-27), Bastei Lubbe AG's current stock price is €3.54. Bastei Lubbe AG's E10 for the quarter that ended in Dec. 2025 was €0.06. Bastei Lubbe AG's Shiller PE Ratio of today is 59.00.

During the past 13 years, the highest Shiller PE Ratio of Bastei Lubbe AG was 70.63. The lowest was 18.50. And the median was 38.53.


Bastei Lubbe AG  (CHIX:BSTd) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Bastei Lubbe AG's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=3.54/0.06
=59.00

* 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 Shiller P/E Ratio of Bastei Lubbe AG was 70.63. The lowest was 18.50. And the median was 38.53.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Bastei Lubbe AG E10 Related Terms


Bastei Lubbe AG E10 Historical Data

* Premium members only.

The historical data trend for Bastei Lubbe AG's E10 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.

Bastei Lubbe AG E10 Chart

Bastei Lubbe AG Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.12 0.15 0.09 0.05

Bastei Lubbe AG Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
E10 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 0.07 0.05 0.06 0.08 0.06

CHIX:BSTD vs NYT, WLY: E10 Comparison

For the Publishing subindustry, Bastei Lubbe AG's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Bastei Lubbe AG Shiller PE Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Bastei Lubbe AG's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Bastei Lubbe AG's Shiller PE Ratio falls into.


CHIX:BSTD
69GF Score
Bastei Lubbe AG CHIX:BSTD
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bastei Lubbe AG E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, Bastei Lubbe AG's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.21/129.3606*129.3606
=0.210

Current CPI (Dec. 2025) = 129.3606.

Bastei Lubbe AG Quarterly Data

per share eps CPI Adj_EPS
201603 -0.680 100.017 -0.880
201606 -0.120 100.717 -0.154
201609 0.210 101.017 0.269
201612 0.100 101.217 0.128
201703 -0.350 101.417 -0.446
201706 -0.030 102.117 -0.038
201709 -0.030 102.717 -0.038
201712 -0.630 102.617 -0.794
201803 -0.290 102.917 -0.365
201806 -0.110 104.017 -0.137
201809 0.030 104.718 0.037
201812 0.090 104.217 0.112
201903 0.040 104.217 0.050
201906 0.060 105.718 0.073
201909 0.020 106.018 0.024
201912 -0.550 105.818 -0.672
202003 0.020 105.718 0.024
202006 0.090 106.618 0.109
202009 0.070 105.818 0.086
202012 0.210 105.518 0.257
202103 0.200 107.518 0.241
202106 0.100 108.486 0.119
202109 0.140 109.435 0.165
202112 0.350 110.384 0.410
202203 0.230 113.968 0.261
202206 0.010 115.760 0.011
202209 -0.002 118.818 -0.002
202212 0.190 119.345 0.206
202303 0.110 122.402 0.116
202306 0.100 123.140 0.105
202309 0.190 124.195 0.198
202312 0.430 123.773 0.449
202403 -0.060 125.038 -0.062
202406 0.180 125.882 0.185
202409 0.260 126.198 0.267
202412 0.310 127.041 0.316
202503 0.110 127.779 0.111
202506 0.060 128.412 0.060
202509 0.240 129.255 0.240
202512 0.210 129.361 0.210

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €0.06 mean?
Bastei Lubbe AG (CHIX:BSTD) has a E10 of €0.06 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Bastei Lubbe AG and its competitors.
Is Bastei Lubbe AG's E10 too high?
Bastei Lubbe AG's current E10 is €0.06. Overall, Bastei Lubbe AG has a GF Score™ of 69/100, reflecting its overall financial health beyond just this single metric.
How does Bastei Lubbe AG's E10 compare to NYT and WLY?
Bastei Lubbe AG's E10 of €0.06 can be compared against companies in the Media - Diversified industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Media - Diversified company?
A good E10 depends on the Media - Diversified industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Bastei Lubbe AG and its competitors. Bastei Lubbe AG's current E10 is €0.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bastei Lubbe AG stock overvalued right now?
Bastei Lubbe AG (CHIX:BSTD) has a current E10 of €0.06. The stock's GF Value™ is €4.21, compared to a current price of €3.54 — trading 15.9% below its estimated fair value. The current E10 is €0.06. Bastei Lubbe AG's overall GF Score™ is 69/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Bastei Lubbe AG (CHIX:BSTD), the current E10 is €0.06 as of Dec. 2025. 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 Bastei Lubbe AG (CHIX:BSTD) Overvalued in 2026?

Based on GuruFocus' analysis, Bastei Lubbe AG stock appears to be undervalued. The current stock price of €3.54 is trading 15.9% below its estimated GF Value™ of €4.21.

Key valuation signals for CHIX:BSTD:

  • E10: €0.06
  • GF Value™: €4.21 vs. price of €3.54 (15.9% below fair value)
  • GF Score™: 69/100 with 6 warning signs

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


Bastei Lubbe AG Business Description

Other Exchanges 0QHC:UKBST:Germany
Address Schanzenstrasse 6-20, Cologne, NW, DEU, 51063
Bastei Lubbe AG is a media company in the form of a publishing house. The company publishes books, audiobooks, eBooks, and other digital products in the genres of fiction and popular science, as well as periodicals including novel booklets and puzzle magazines. Its operating segment includes Books, and Novel booklets. The company generates maximum revenue from the Books segment. Geographically, it derives a majority of its revenue from Germany.
69GF Score

Get the complete analysis for CHIX:BSTD

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€3.54
Price
€4.21
GF Value