Alta (WAR:AAT) E10: zł0.27 (As of Mar. 2026)


WAR:AAT Alta SA WAR:AAT
55 GF Score
Price zł1.76
GF Value zł3.40
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Alta E10?

Alta WAR:AAT +1.44% 55 E10 is zł0.27 as of Mar. 2026. GuruFocus rates WAR:AAT with a GF Score™ of 55/100 and a GF Value™ of zł3.40 (Significantly Undervalued). The stock has 3 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.

Alta's adjusted earnings per share data for the three months ended in Mar. 2026 was zł-0.040. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł0.27 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Alta's average E10 Growth Rate was -27.00% 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 Alta was 31.00% per year. The lowest was 0.00% per year. And the median was 15.50% per year.

As of today (2026-06-28), Alta's current stock price is zł1.76. Alta's E10 for the quarter that ended in Mar. 2026 was zł0.27. Alta's Shiller PE Ratio of today is 6.52.

During the past 13 years, the highest Shiller PE Ratio of Alta was 15.81. The lowest was 3.94. And the median was 6.30.


Alta  (WAR:AAT) 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.

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

Shiller PE Ratio=Share Price/E10
=1.76/0.27
=6.52

* 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 Alta was 15.81. The lowest was 3.94. And the median was 6.30.


Be Aware

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


Alta E10 Related Terms


Alta E10 Historical Data

* Premium members only.

The historical data trend for Alta'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.

Alta E10 Chart

Alta 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 0.16 0.27 0.38 0.36 0.27

Alta 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 0.37 0.30 0.31 0.27 0.27

WAR:AAT vs BLK, BX, KKR: E10 Comparison

For the Asset Management subindustry, Alta'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.


Alta Shiller PE Ratio vs Asset Management Industry

For the Asset Management industry and Financial Services sector, Alta's Shiller PE Ratio distribution charts can be found below:

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


WAR:AAT
55GF Score
Alta SA WAR:AAT
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alta 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, Alta'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)
=-0.04/158.3232*158.3232
=-0.040

Current CPI (Mar. 2026) = 158.3232.

Alta Quarterly Data

per share eps CPI Adj_EPS
201606 -0.211 99.552 -0.336
201609 -0.110 99.064 -0.176
201612 0.380 100.366 0.599
201703 -0.100 101.018 -0.157
201706 -0.030 101.180 -0.047
201709 0.010 101.343 0.016
201712 0.370 102.564 0.571
201803 0.010 102.564 0.015
201806 -0.800 103.378 -1.225
201809 0.009 103.378 0.014
201812 0.200 103.785 0.305
201903 0.001 104.274 0.002
201906 -0.091 105.983 -0.136
201909 0.250 105.983 0.373
201912 -0.150 107.123 -0.222
202003 -0.130 109.076 -0.189
202006 -0.640 109.402 -0.926
202009 -0.040 109.320 -0.058
202012 1.910 109.565 2.760
202103 -0.050 112.658 -0.070
202106 -0.020 113.960 -0.028
202109 -0.023 115.588 -0.032
202112 0.610 119.088 0.811
202203 -0.010 125.031 -0.013
202206 -0.050 131.705 -0.060
202209 0.000 135.531 0.000
202212 0.330 139.113 0.376
202303 -0.030 145.950 -0.033
202306 -0.110 147.009 -0.118
202309 -0.034 146.113 -0.037
202312 0.660 147.741 0.707
202403 0.410 149.044 0.436
202406 -0.067 150.997 -0.070
202409 -0.060 153.439 -0.062
202412 0.280 154.660 0.287
202503 -0.050 157.021 -0.050
202506 -0.746 157.509 -0.750
202509 -0.041 157.998 -0.041
202512 0.190 158.323 0.190
202603 -0.040 158.323 -0.040

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 zł0.27 mean?
Alta (WAR:AAT) has a E10 of zł0.27 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Alta and its competitors.
Is Alta's E10 too high?
Alta's current E10 is zł0.27. Overall, Alta has a GF Score™ of 55/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alta's E10 compare to BLK and BX?
Alta's E10 of zł0.27 can be compared against companies in the Asset Management 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 an Asset Management company?
A good E10 depends on the Asset Management 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 Alta and its competitors. Alta's current E10 is zł0.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alta stock overvalued right now?
Based on GuruFocus' analysis, Alta (WAR:AAT) is currently considered Significantly Undervalued. The stock's GF Value™ is zł3.40, compared to a current price of zł1.76 — trading 48.2% below its estimated fair value. The current E10 is zł0.27. Alta's overall GF Score™ is 55/100 with 3 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 Alta (WAR:AAT), the current E10 is zł0.27 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 Alta (WAR:AAT) Overvalued in 2026?

Based on GuruFocus' analysis, Alta stock appears to be undervalued. The current stock price of zł1.76 is trading 48.2% below its estimated GF Value™ of zł3.40. GuruFocus considers Alta to be Significantly Undervalued.

Key valuation signals for WAR:AAT:

  • E10: zł0.27
  • GF Value™: zł3.40 vs. price of zł1.76 (48.2% below fair value)
  • GF Score™: 55/100 with 3 warning signs

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


Alta Business Description

Address ul. Zielna 37, Warsawa, POL, 00108
Alta SA is an investment company. The company, through its subsidiaries, is involved in the real estate, logistics, construction, marina, and clothing businesses in Poland. The company possesses a portfolio of properties: logistics and retail properties, as well as office buildings, all situated in various locations of the country. The investment Popularna 38, is a homely residential building situated in Wlochy, a district of Warsaw.
55GF Score

Get the complete analysis for WAR:AAT

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

zł1.76
Price
zł3.40
GF Value