AcouSort AB (STU:4SA) E10: €-0.09 (As of Mar. 2026)


STU:4SA AcouSort AB STU:4SA
50 GF Score
Price €0.29
GF Value €0.65
! 4 Warning Signs
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What is AcouSort AB E10?

AcouSort AB STU:4SA +8.37% 50 E10 is €-0.09 as of Mar. 2026. GuruFocus rates STU:4SA with a GF Score™ of 50/100 and a GF Value™ of €0.65. The stock has 4 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.

AcouSort AB's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €-0.09 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.

As of today (2026-06-28), AcouSort AB's current stock price is €0.285. AcouSort AB's E10 for the quarter that ended in Mar. 2026 was €-0.09. AcouSort AB's Shiller PE Ratio of today is .


AcouSort AB  (STU:4SA) 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.


Be Aware

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


AcouSort AB E10 Related Terms


AcouSort AB E10 Historical Data

* Premium members only.

The historical data trend for AcouSort 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.

AcouSort AB E10 Chart

AcouSort 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 0.00 0.00 0.00 -0.08 -0.08

AcouSort 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 -0.09 -0.08 -0.08 -0.08 -0.09

STU:4SA vs VRTX, REGN, ALNY: E10 Comparison

For the Biotechnology subindustry, AcouSort 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.


AcouSort AB Shiller PE Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, AcouSort AB's Shiller PE Ratio distribution charts can be found below:

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


STU:4SA
50GF Score
AcouSort AB STU:4SA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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AcouSort 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, AcouSort 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)
=-0.01/133.3862*133.3862
=-0.010

Current CPI (Mar. 2026) = 133.3862.

AcouSort AB Quarterly Data

per share eps CPI Adj_EPS
201606 0.001 101.019 0.001
201609 0.002 101.138 0.003
201612 -0.011 102.022 -0.014
201703 -0.011 102.022 -0.014
201706 -0.023 102.752 -0.030
201709 -0.020 103.279 -0.026
201712 -0.028 103.793 -0.036
201803 -0.029 103.962 -0.037
201806 -0.016 104.875 -0.020
201809 -0.019 105.679 -0.024
201812 -0.028 105.912 -0.035
201903 -0.015 105.886 -0.019
201906 -0.028 106.742 -0.035
201909 -0.019 107.214 -0.024
201912 -0.031 107.766 -0.038
202003 -0.009 106.563 -0.011
202006 -0.011 107.498 -0.014
202009 -0.019 107.635 -0.024
202012 -0.029 108.296 -0.036
202103 -0.015 108.360 -0.018
202106 -0.031 108.928 -0.038
202109 -0.030 110.338 -0.036
202112 -0.027 112.486 -0.032
202203 -0.019 114.825 -0.022
202206 -0.029 118.384 -0.033
202209 -0.029 122.296 -0.032
202212 -0.019 126.365 -0.020
202303 -0.021 127.042 -0.022
202306 -0.021 129.407 -0.022
202309 -0.028 130.224 -0.029
202312 -0.044 131.912 -0.044
202403 -0.022 132.205 -0.022
202406 -0.028 132.716 -0.028
202409 -0.022 132.304 -0.022
202412 -0.017 132.987 -0.017
202503 -0.025 132.825 -0.025
202506 -0.013 133.699 -0.013
202509 -0.011 133.482 -0.011
202512 -0.011 133.386 -0.011
202603 -0.010 133.386 -0.010

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 €-0.09 mean?
AcouSort AB (STU:4SA) has a E10 of €-0.09 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on AcouSort AB and its competitors.
Is AcouSort AB's E10 too high?
AcouSort AB's current E10 is €-0.09. Overall, AcouSort AB has a GF Score™ of 50/100, reflecting its overall financial health beyond just this single metric.
How does AcouSort AB's E10 compare to VRTX and REGN?
AcouSort AB's E10 of €-0.09 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good E10 depends on the Biotechnology 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 AcouSort AB and its competitors. AcouSort AB's current E10 is €-0.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AcouSort AB stock overvalued right now?
AcouSort AB (STU:4SA) has a current E10 of €-0.09. The stock's GF Value™ is €0.65, compared to a current price of €0.29 — trading 56.2% below its estimated fair value. The current E10 is €-0.09. AcouSort AB's overall GF Score™ is 50/100 with 4 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 AcouSort AB (STU:4SA), the current E10 is €-0.09 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 AcouSort AB (STU:4SA) Overvalued in 2026?

Based on GuruFocus' analysis, AcouSort AB stock appears to be undervalued. The current stock price of €0.29 is trading 56.2% below its estimated GF Value™ of €0.65.

Key valuation signals for STU:4SA:

  • E10: €-0.09
  • GF Value™: €0.65 vs. price of €0.29 (56.2% below fair value)
  • GF Score™: 50/100 with 4 warning signs

No single metric tells the full story. See the STU:4SA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AcouSort AB Business Description

Other Exchanges ACOU:Sweden4SA:Germany
Address Medicon Village, Building 406, Lund, SWE, SE-223 81
AcouSort AB is a company that specializes in products and solutions for the automated preparation of biological samples for researchers and life science companies. Its technology is based on using ultrasound to isolate, separate, or trap microscopic particles such as blood cells, bacteria, or extracellular vesicles in microfluidic channels. The company's products includes AcouTrap, AcouWash, and AcouPlasma.
50GF Score

Get the complete analysis for STU:4SA

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

€0.29
Price
€0.65
GF Value