BDABF (Boule Diagnostics AB) E10: $-0.24 (As of Mar. 2026)

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BDABF Boule Diagnostics AB BDABF
47 GF Score
Price $7.84
GF Value $14.73
! 2 Warning Signs
View Full Analysis

What is Boule Diagnostics AB E10?

Boule Diagnostics AB BDABF 47 E10 is $-0.24 as of Mar. 2026. GuruFocus rates BDABF with a GF Score™ of 47/100 and a GF Value™ of $14.73. The stock has 2 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.

Boule Diagnostics AB's adjusted earnings per share data for the three months ended in Mar. 2026 was $-0.021. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.24 for the trailing ten years ended in Mar. 2026.

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 Boule Diagnostics AB was 33.60% per year. The lowest was -64.60% per year. And the median was -9.70% per year.

As of today (2026-07-14), Boule Diagnostics AB's current stock price is $7.84. Boule Diagnostics AB's E10 for the quarter that ended in Mar. 2026 was $-0.24. Boule Diagnostics AB's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Boule Diagnostics AB was 495.00. The lowest was 8.77. And the median was 56.73.


Boule Diagnostics AB  (OTCPK:BDABF) 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.

During the past 13 years, the highest Shiller P/E Ratio of Boule Diagnostics AB was 495.00. The lowest was 8.77. And the median was 56.73.


Be Aware

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


Boule Diagnostics AB E10 Related Terms


Boule Diagnostics AB E10 Historical Data

* Premium members only.

The historical data trend for Boule Diagnostics AB'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.

Boule Diagnostics AB E10 Chart

Boule Diagnostics AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.10 0.26 0.65 0.02 -0.11

Boule Diagnostics AB Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -0.04 -0.06 -0.09 -0.11 -0.24

BDABF vs ABT, SYK, MDT: E10 Comparison

For the Medical Devices subindustry, Boule Diagnostics AB'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.


Boule Diagnostics AB Shiller PE Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Boule Diagnostics AB's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Boule Diagnostics AB's Shiller PE Ratio falls into.


BDABF
47GF Score
Boule Diagnostics AB BDABF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Boule Diagnostics AB 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, Boule Diagnostics AB's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.021/133.5600*133.5600
=-0.021

Current CPI (Mar. 2026) = 133.5600.

Boule Diagnostics AB Quarterly Data

per share eps CPI Adj_EPS
201606 0.040 101.019 0.053
201609 0.083 101.138 0.110
201612 0.005 102.022 0.007
201703 0.036 102.022 0.047
201706 -0.005 102.752 -0.006
201709 0.099 103.279 0.128
201712 0.034 103.793 0.044
201803 0.066 103.962 0.085
201806 0.062 104.875 0.079
201809 0.040 105.679 0.051
201812 0.005 105.912 0.006
201903 0.039 105.886 0.049
201906 0.001 106.742 0.001
201909 0.076 107.214 0.095
201912 0.028 107.766 0.035
202003 0.027 106.563 0.034
202006 -0.168 107.498 -0.209
202009 0.081 107.635 0.101
202012 -0.142 108.296 -0.175
202103 0.002 108.360 0.002
202106 -0.006 108.928 -0.007
202109 0.029 110.338 0.035
202112 0.071 112.486 0.084
202203 0.018 114.825 0.021
202206 0.010 118.384 0.011
202209 0.008 122.296 0.009
202212 0.009 126.365 0.010
202303 0.019 127.042 0.020
202306 0.010 129.407 0.010
202309 0.011 130.224 0.011
202312 0.021 131.912 0.021
202403 0.024 132.205 0.024
202406 -0.004 132.716 -0.004
202409 -0.577 132.304 -0.582
202412 -0.178 132.987 -0.179
202503 -0.027 132.825 -0.027
202506 -0.016 133.699 -0.016
202509 0.030 133.480 0.030
202512 0.004 133.390 0.004
202603 -0.021 133.560 -0.021

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 $-0.24 mean?
Boule Diagnostics AB (BDABF) has a E10 of $-0.24 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Boule Diagnostics AB and its competitors.
Is Boule Diagnostics AB's E10 too high?
Boule Diagnostics AB's current E10 is $-0.24. Overall, Boule Diagnostics AB has a GF Score™ of 47/100, reflecting its overall financial health beyond just this single metric.
How does Boule Diagnostics AB's E10 compare to ABT and SYK?
Boule Diagnostics AB's E10 of $-0.24 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good E10 depends on the Medical Devices & Instruments 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 Boule Diagnostics AB and its competitors. Boule Diagnostics AB's current E10 is $-0.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Boule Diagnostics AB stock overvalued right now?
Boule Diagnostics AB (BDABF) has a current E10 of $-0.24. The stock's GF Value™ is $14.73, compared to a current price of $7.84 — trading 46.8% below its estimated fair value. The current E10 is $-0.24. Boule Diagnostics AB's overall GF Score™ is 47/100 with 2 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 Boule Diagnostics AB (BDABF), the current E10 is $-0.24 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 Boule Diagnostics AB (BDABF) Overvalued in 2026?

Based on GuruFocus' analysis, Boule Diagnostics AB stock appears to be undervalued. The current stock price of $7.84 is trading 46.8% below its estimated GF Value™ of $14.73.

Key valuation signals for BDABF:

  • E10: $-0.24
  • GF Value™: $14.73 vs. price of $7.84 (46.8% below fair value)
  • GF Score™: 47/100 with 2 warning signs

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


Boule Diagnostics AB Business Description

Other Exchanges BOUL:Sweden
Address Fagerstagatan 7, Spanga, SWE, SE-163 53
Boule Diagnostics AB is a company operating in the diagnostics market. It is engaged in the development, manufacturing and marketing instruments and consumables for blood diagnostics. The systems are intended for small and medium-sized hospitals, clinics and laboratories within outpatient care. the company operating through two complementary business segments: Diagnostics and OEM CDS. Through its subsidiaries, the company operates in USA ,Asia, Eastern Europe, Latin America Western Europe and Africa / Middle East. The majority revenue is generated from Asia.
47GF Score

Get the complete analysis for BDABF

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

$7.84
Price
$14.73
GF Value