Tower Investments (WAR:TOW) E10: zł-1.33 (As of Mar. 2026)


WAR:TOW Tower Investments SA WAR:TOW
26 GF Score
Price zł1.89
GF Value zł0.56
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Tower Investments E10?

Tower Investments WAR:TOW +11.83% 26 E10 is zł-1.33 as of Mar. 2026. GuruFocus rates WAR:TOW with a GF Score™ of 26/100 and a GF Value™ of zł0.56 (Significantly Overvalued). The stock has 7 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.

Tower Investments's adjusted earnings per share data for the three months ended in Mar. 2026 was zł-0.100. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł-1.33 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 (2026-07-07), Tower Investments's current stock price is zł1.89. Tower Investments's E10 for the quarter that ended in Mar. 2026 was zł-1.33. Tower Investments's Shiller PE Ratio of today is .


Tower Investments  (WAR:TOW) 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.


Tower Investments E10 Related Terms


Tower Investments E10 Historical Data

* Premium members only.

The historical data trend for Tower Investments'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.

Tower Investments E10 Chart

Tower Investments Annual Data
Trend Oct16 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only 0.00 0.00 0.00 0.00 -1.36

Tower Investments 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 0.00 0.00 -1.50 -1.36 -1.33

Tower Investments E10 Competitor Comparison

For the Real Estate - Development subindustry, Tower Investments'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.


Tower Investments Shiller PE Ratio vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Tower Investments's Shiller PE Ratio distribution charts can be found below:

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


WAR:TOW
26GF Score
Tower Investments SA WAR:TOW
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tower Investments 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, Tower Investments'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)
=-0.1/163.0700*163.0700
=-0.100

Current CPI (Mar. 2026) = 163.0700.

Tower Investments Quarterly Data

per share eps CPI Adj_EPS
201509 0.114 99.634 0.187
201603 0.000 98.983 0.000
201606 3.798 99.552 6.221
201609 0.910 99.064 1.498
201701 1.300 100.773 2.104
201704 -0.730 101.343 -1.175
201707 8.960 101.018 14.464
201803 0.400 102.564 0.636
201806 3.170 103.378 5.000
201809 0.400 103.378 0.631
201812 -1.270 103.785 -1.995
201903 -0.580 104.274 -0.907
201906 0.050 105.983 0.077
201909 4.140 105.983 6.370
201912 -0.170 107.123 -0.259
202003 -1.050 109.076 -1.570
202006 -0.920 109.402 -1.371
202009 0.310 109.320 0.462
202012 -3.070 109.565 -4.569
202103 0.340 112.658 0.492
202106 1.300 113.960 1.860
202109 -0.727 115.588 -1.026
202112 -0.750 119.088 -1.027
202203 -1.350 125.031 -1.761
202206 2.050 131.705 2.538
202209 -0.601 135.531 -0.723
202212 -6.710 139.113 -7.866
202303 0.300 145.950 0.335
202306 -1.560 147.009 -1.730
202309 -0.718 146.113 -0.801
202312 -8.200 147.741 -9.051
202403 -0.775 149.044 -0.848
202406 -20.505 150.997 -22.144
202409 -0.351 153.439 -0.373
202412 1.840 154.660 1.940
202503 -0.200 157.021 -0.208
202506 0.710 157.509 0.735
202509 0.467 158.000 0.482
202512 0.490 158.320 0.505
202603 -0.100 163.070 -0.100

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 zł-1.33 mean?
Tower Investments (WAR:TOW) has a E10 of zł-1.33 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Tower Investments and its competitors.
Is Tower Investments' E10 too high?
Tower Investments' current E10 is zł-1.33. Overall, Tower Investments has a GF Score™ of 26/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tower Investments' E10 compare to competitors?
Tower Investments' E10 of zł-1.33 can be compared against companies in the Real Estate 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 Real Estate company?
A good E10 depends on the Real Estate 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 Tower Investments and its competitors. Tower Investments's current E10 is zł-1.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tower Investments stock overvalued right now?
Based on GuruFocus' analysis, Tower Investments (WAR:TOW) is currently considered Significantly Overvalued. The stock's GF Value™ is zł0.56, compared to a current price of zł1.89 — trading 237.5% above its estimated fair value. The current E10 is zł-1.33. Tower Investments' overall GF Score™ is 26/100 with 7 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 Tower Investments (WAR:TOW), the current E10 is zł-1.33 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 Tower Investments (WAR:TOW) Overvalued in 2026?

Based on GuruFocus' analysis, Tower Investments stock appears to be overvalued. The current stock price of zł1.89 is trading 237.5% above its estimated GF Value™ of zł0.56. GuruFocus considers Tower Investments to be Significantly Overvalued.

Key valuation signals for WAR:TOW:

  • E10: zł-1.33
  • GF Value™: zł0.56 vs. price of zł1.89 (237.5% above fair value)
  • GF Score™: 26/100 with 7 warning signs

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


Tower Investments Business Description

Address Aleja Jana Pawla II 27, Warsaw, POL, 00-867
Tower Investments SA is a real estate development company. It develops retail properties and parks, as well as multi-purpose residential and commercial buildings. It co-creates and co-owns the SHOPIN brand which lends its name to shopping malls and retail parks. The company portfolio covers properties located in Poland.
26GF Score

Get the complete analysis for WAR:TOW

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

zł1.89
Price
zł0.56
GF Value