EKTAF (Elekta AB) E10: $0.30 (As of Apr. 2026)


EKTAF Elekta AB EKTAF
77 GF Score
Price $4.89
GF Value $6.07
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is Elekta AB E10?

Elekta AB EKTAF -3.08% 77 E10 is $0.30 as of Apr. 2026. GuruFocus rates EKTAF with a GF Score™ of 77/100 and a GF Value™ of $6.07 (Possible Value Trap). 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.

Elekta AB's adjusted earnings per share data for the three months ended in Apr. 2026 was $-0.245. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.30 for the trailing ten years ended in Apr. 2026.

During the past 12 months, Elekta AB's average E10 Growth Rate was -6.30% per year. During the past 3 years, the average E10 Growth Rate was -3.00% per year. During the past 5 years, the average E10 Growth Rate was -0.20% 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 Elekta AB was 4.90% per year. The lowest was -3.00% per year. And the median was 3.10% per year.

As of today (2026-06-28), Elekta AB's current stock price is $4.885. Elekta AB's E10 for the quarter that ended in Apr. 2026 was $0.30. Elekta AB's Shiller PE Ratio of today is 16.28.

During the past 13 years, the highest Shiller PE Ratio of Elekta AB was 56.15. The lowest was 15.08. And the median was 31.79.


Elekta AB  (OTCPK:EKTAF) 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.

Elekta AB's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=4.885/0.30
=16.28

* 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 Elekta AB was 56.15. The lowest was 15.08. And the median was 31.79.


Be Aware

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


Elekta AB E10 Related Terms


Elekta AB E10 Historical Data

* Premium members only.

The historical data trend for Elekta 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.

Elekta AB E10 Chart

Elekta AB Annual Data
Trend Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25 Apr26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.27 0.27 0.27 0.28 0.30

Elekta AB Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 0.28 0.29 0.29 0.32 0.30

EKTAF vs ABT, SYK, MDT: E10 Comparison

For the Medical Devices subindustry, Elekta 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.


Elekta AB Shiller PE Ratio vs Medical Devices & Instruments Industry

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

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


EKTAF
77GF Score
Elekta AB EKTAF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Elekta 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, Elekta AB's adjusted earnings per share data for the three months ended in Apr. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=-0.245/133.3862*133.3862
=-0.245

Current CPI (Apr. 2026) = 133.3862.

Elekta AB Quarterly Data

per share eps CPI Adj_EPS
201607 -0.020 101.080 -0.026
201610 0.016 101.485 0.021
201701 0.012 101.326 0.016
201704 0.028 102.615 0.036
201707 0.063 103.301 0.081
201710 0.098 103.202 0.127
201801 0.112 102.925 0.145
201804 0.156 104.390 0.199
201807 0.049 105.420 0.062
201810 0.083 105.545 0.105
201901 0.061 104.855 0.078
201904 0.151 106.627 0.189
201907 0.040 107.166 0.050
201910 0.059 107.243 0.073
202001 0.085 106.215 0.107
202004 0.107 106.240 0.134
202007 0.063 107.731 0.078
202010 0.111 107.539 0.138
202101 0.101 107.897 0.125
202104 0.105 108.624 0.129
202107 0.038 109.218 0.046
202110 0.115 110.562 0.139
202201 0.066 111.876 0.079
202204 0.114 115.534 0.132
202207 0.015 118.489 0.017
202210 0.029 122.561 0.032
202301 0.054 124.942 0.058
202304 0.138 127.632 0.144
202307 0.059 129.464 0.061
202310 0.082 130.549 0.084
202401 0.077 131.720 0.078
202404 0.100 132.601 0.101
202407 0.017 132.831 0.017
202410 0.052 132.604 0.052
202501 0.080 132.943 0.080
202504 -0.103 132.981 -0.103
202507 0.029 133.957 0.029
202510 0.064 133.830 0.064
202601 0.003 133.386 0.003
202604 -0.245 133.386 -0.245

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 $0.30 mean?
Elekta AB (EKTAF) has a E10 of $0.30 as of Apr. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Elekta AB and its competitors.
Is Elekta AB's E10 too high?
Elekta AB's current E10 is $0.30. Overall, Elekta AB has a GF Score™ of 77/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Elekta AB's E10 compare to ABT and SYK?
Elekta AB's E10 of $0.30 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 Elekta AB and its competitors. Elekta AB's current E10 is $0.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Elekta AB stock overvalued right now?
Based on GuruFocus' analysis, Elekta AB (EKTAF) is currently considered Possible Value Trap. The stock's GF Value™ is $6.07, compared to a current price of $4.89 — trading 19.5% below its estimated fair value. The current E10 is $0.30. Elekta AB's overall GF Score™ is 77/100 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 Elekta AB (EKTAF), the current E10 is $0.30 as of Apr. 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 Elekta AB (EKTAF) Overvalued in 2026?

Based on GuruFocus' analysis, Elekta AB stock appears to be undervalued. The current stock price of $4.89 is trading 19.5% below its estimated GF Value™ of $6.07. GuruFocus considers Elekta AB to be Possible Value Trap.

Key valuation signals for EKTAF:

  • E10: $0.30
  • GF Value™: $6.07 vs. price of $4.89 (19.5% below fair value)
  • GF Score™: 77/100 with 6 warning signs

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


Elekta AB Business Description

Address Hagaplan 4, Box 7593, Stockholm, SWE, 11368
Sweden-based Elekta develops, manufactures, and distributes treatment planning systems for neurosurgery and radiotherapy, including stereotactic radiosurgery and brachytherapy. The company has an installed base of more than 7,300 linear accelerators, Gamma Knife and Unity platforms, as well as brachytherapy installations. The company's sales are evenly distributed across geographies, with North and South America accounting for 29%; Europe, the Middle East, and Africa accounting for 37%; and the Asia-Pacific contributing the remainder.
77GF Score

Get the complete analysis for EKTAF

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

$4.89
Price
$6.07
GF Value