Delta Group (BUD:DELTA) E10: Ft3.46 (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BUD:DELTA Delta Group PLC BUD:DELTA
37 GF Score
Price Ft48.85
GF Value Ft44.99
Valuation Fairly Valued
! 1 Warning Sign
View Full Analysis

What is Delta Group E10?

Delta Group BUD:DELTA +3.06% 37 E10 is Ft3.46 as of Dec. 2025. GuruFocus rates BUD:DELTA with a GF Score™ of 37/100 and a GF Value™ of Ft44.99 (Fairly Valued). The stock has 1 warning sign 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.

Delta Group's adjusted earnings per share data for the fiscal year that ended in Jun. 2024 was Ft4.410. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is Ft3.46 for the trailing ten years ended in Jun. 2024.

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 Delta Group was 49.20% per year. The lowest was 49.20% per year. And the median was 49.20% per year.

As of today (2026-07-21), Delta Group's current stock price is Ft 48.85. Delta Group's E10 for the fiscal year that ended in Jun. 2024 was Ft3.46. Delta Group's Shiller PE Ratio of today is 14.12.

During the past 13 years, the highest Shiller PE Ratio of Delta Group was 23.99. The lowest was 12.25. And the median was 16.71.


Delta Group  (BUD:DELTA) 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.

Delta Group's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=48.85/3.46
=14.12

* 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 Delta Group was 23.99. The lowest was 12.25. And the median was 16.71.


Be Aware

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


Delta Group E10 Related Terms


Delta Group E10 Historical Data

* Premium members only.

The historical data trend for Delta Group'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.

Delta Group E10 Chart

Delta Group Annual Data
Trend Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Jun21 Jun22 Jun23 Jun24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -81.41 -83.99 -48.16 -10.66 3.46

Delta Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 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 0.00 3.46 0.00 0.00 0.00

BUD:DELTA vs IBM, ACN, FISV: E10 Comparison

For the Information Technology Services subindustry, Delta Group'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.


Delta Group Shiller PE Ratio vs Software Industry

For the Software industry and Technology sector, Delta Group's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Delta Group's Shiller PE Ratio falls into.


BUD:DELTA
37GF Score
Delta Group PLC BUD:DELTA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Delta Group 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, Delta Group's adjusted earnings per share data for the fiscal year that ended in Jun. 2024 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Jun. 2024 (Change)*Current CPI (Jun. 2024)
=4.41/164.8409*164.8409
=4.410

Current CPI (Jun. 2024) = 164.8409.

Delta Group Annual Data

per_share_eps CPI Adj_EPS
201412 48.519 98.816 80.938
201512 -11.760 99.704 -19.443
201612 -63.245 101.406 -102.808
201712 -9.170 103.627 -14.587
201812 54.860 106.440 84.961
201912 -1.430 110.659 -2.130
202106 -0.460 118.579 -0.639
202206 2.680 132.420 3.336
202306 0.590 158.993 0.612
202406 4.410 164.841 4.410

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 Ft3.46 mean?
Delta Group (BUD:DELTA) has a E10 of Ft3.46 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Delta Group and its competitors.
Is Delta Group's E10 too high?
Delta Group's current E10 is Ft3.46. Overall, Delta Group has a GF Score™ of 37/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Delta Group's E10 compare to IBM and ACN?
Delta Group's E10 of Ft3.46 can be compared against companies in the Software 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 Software company?
A good E10 depends on the Software 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 Delta Group and its competitors. Delta Group's current E10 is Ft3.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Delta Group stock overvalued right now?
Based on GuruFocus' analysis, Delta Group (BUD:DELTA) is currently considered Fairly Valued. The stock's GF Value™ is Ft44.99, compared to a current price of Ft48.85 — trading 8.6% above its estimated fair value. The current E10 is Ft3.46. Delta Group's overall GF Score™ is 37/100 with 1 warning sign 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 Delta Group (BUD:DELTA), the current E10 is Ft3.46 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 Delta Group (BUD:DELTA) Overvalued in 2026?

Based on GuruFocus' analysis, Delta Group stock appears to be overvalued. The current stock price of Ft48.85 is trading 8.6% above its estimated GF Value™ of Ft44.99. GuruFocus considers Delta Group to be Fairly Valued.

Key valuation signals for BUD:DELTA:

  • E10: Ft3.46
  • GF Value™: Ft44.99 vs. price of Ft48.85 (8.6% above fair value)
  • GF Score™: 37/100 with 1 warning sign

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


Delta Group Business Description

Other Exchanges E8E4:Germany
Address 70-74. Robert Karoly korut, Budapest, HUN, 1134
Delta Group PLC Formerly Delta Technologies PLC is an information technology company. The company provides complex infrastructure solutions like architecture planning, networking solutions, hardware design and installation, as well as application integration.
37GF Score

Get the complete analysis for BUD:DELTA

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

Ft48.85
Price
Ft44.99
GF Value