Eco5tech (WAR:ECT) ROC (Joel Greenblatt) %: -153.17% (As of Mar. 2026)


WAR:ECT Eco5tech SA WAR:ECT
66 GF Score
Price zł0.76
GF Value zł1.25
Valuation Possible Value Trap
! 5 Warning Signs
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What is Eco5tech ROC (Joel Greenblatt) %?

Eco5tech WAR:ECT +10.14% 66 ROC (Joel Greenblatt) % is -153.17% as of Mar. 2026. GuruFocus rates WAR:ECT with a GF Score™ of 66/100 and a GF Value™ of zł1.25 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,775 Construction companies, Eco5tech ranks better than 55.89% on this metric.

Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Eco5tech's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was -153.17%.

The historical rank and industry rank for Eco5tech's ROC (Joel Greenblatt) % or its related term are showing as below:

WAR:ECT' s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -298.2   Med: 225.94   Max: 4648.08
Current: 24.09

During the past 7 years, Eco5tech's highest ROC (Joel Greenblatt) % was 4648.08%. The lowest was -298.20%. And the median was 225.94%.

WAR:ECT's ROC (Joel Greenblatt) % is ranked better than
55.89% of 1775 companies
in the Construction industry
Industry Median: 19.38 vs WAR:ECT: 24.09

Eco5tech's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 0.00% per year.


Eco5tech  (WAR:ECT) ROC (Joel Greenblatt) % Explanation

The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.

Joel Greenblatt uses his definition of Return on Capital and Earnings Yield (Joel Greenblatt) % to rank companies.


Eco5tech ROC (Joel Greenblatt) % Related Terms


Eco5tech ROC (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for Eco5tech's ROC (Joel Greenblatt) % 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.

Eco5tech ROC (Joel Greenblatt) % Chart

Eco5tech Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROC (Joel Greenblatt) %
Get a 7-Day Free Trial 273.48 24.84 53.12 -298.20 225.94

Eco5tech Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROC (Joel Greenblatt) % 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 202.78 -62.18 199.30 -14.65 -153.17

WAR:ECT vs PWR, FIX, EME: ROC (Joel Greenblatt) % Comparison

For the Engineering & Construction subindustry, Eco5tech's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.


Eco5tech ROC (Joel Greenblatt) % vs Construction Industry

For the Construction industry and Industrials sector, Eco5tech's ROC (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where Eco5tech's ROC (Joel Greenblatt) % falls into.


WAR:ECT
66GF Score
Eco5tech SA WAR:ECT
ROC (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Eco5tech ROC (Joel Greenblatt) % Calculation

Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:

ROC (Joel Greenblatt) %=EBIT/Average of (Net fixed Assets + Net Working Capital)

EBIT stands for Earnings Before Interest and Taxes.

Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.

GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0.62 + 0 + 0.231) - (0.88 + 0 + 0.014)
=-0.043

Working Capital(Q: Mar. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(2.46 + 0 + 0.03) - (0 + 0 + 0.496)
=1.994

When net working capital is negative, 0 is used.

So ROC (Joel Greenblatt) % of Eco5tech for the quarter that ended in Mar. 2026 can be restated as:

ROC (Joel Greenblatt) %(Q: Mar. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Dec. 2025  Q: Mar. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=-1.56/( ( (0.022 + max(-0.043, 0)) + (0.021 + max(1.994, 0)) )/ 2 )
=-1.56/( ( 0.022 + 2.015 )/ 2 )
=-1.56/1.0185
=-153.17 %

Note: The EBIT data used here is four times the quarterly (Mar. 2026) EBIT data.

* 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.

What does a ROC (Joel Greenblatt) % of -153.17% mean?
Eco5tech (WAR:ECT) has a ROC (Joel Greenblatt) % of -153.17% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Eco5tech and its competitors. According to the industry distribution chart, Eco5tech ranks #783 out of 1775 companies in the Construction industry, placing it in the top 44.1%.
Is Eco5tech's ROC (Joel Greenblatt) % too high?
Eco5tech's current ROC (Joel Greenblatt) % is -153.17%. Based on the distribution chart, Eco5tech ranks #783 out of 1775 companies in the Construction industry, which is above the industry midpoint. Overall, Eco5tech has a GF Score™ of 66/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Eco5tech's ROC (Joel Greenblatt) % compare to PWR and FIX?
According to the Construction industry distribution chart, Eco5tech ranks #783 out of 1775 companies for ROC (Joel Greenblatt) %. This puts Eco5tech in the upper half of its industry. The industry median ROC (Joel Greenblatt) % is 19.38. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC (Joel Greenblatt) % for a Construction company?
The median ROC (Joel Greenblatt) % among Construction companies is 19.38, based on 1,775 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, ROC (Joel Greenblatt) % 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 ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Eco5tech and its competitors. For the Construction industry, the median ROC (Joel Greenblatt) % is 19.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Eco5tech's current ROC (Joel Greenblatt) % is -153.17%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eco5tech stock overvalued right now?
Based on GuruFocus' analysis, Eco5tech (WAR:ECT) is currently considered Possible Value Trap. The stock's GF Value™ is zł1.25, compared to a current price of zł0.76 — trading 39.2% below its estimated fair value. The current ROC (Joel Greenblatt) % is -153.17%. Eco5tech's overall GF Score™ is 66/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Eco5tech (WAR:ECT), the current ROC (Joel Greenblatt) % is -153.17% 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 Eco5tech (WAR:ECT) Overvalued in 2026?

Based on GuruFocus' analysis, Eco5tech stock appears to be undervalued. The current stock price of zł0.76 is trading 39.2% below its estimated GF Value™ of zł1.25. GuruFocus considers Eco5tech to be Possible Value Trap.

Key valuation signals for WAR:ECT:

  • ROC (Joel Greenblatt) %: -153.17%
  • GF Value™: zł1.25 vs. price of zł0.76 (39.2% below fair value)
  • GF Score™: 66/100 with 5 warning signs

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


Eco5tech Business Description

Address ul Zelazna 51/53, Warsaw, POL, 00-841
Eco5tech SA is involved in the construction design and implementation of design-build projects involved in solutions from the PropTech (Property Technology) sector. It also offers consulting related to the preparation and construction of investment projects, supervising construction works as well.
66GF Score

Get the complete analysis for WAR:ECT

ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

zł0.76
Price
zł1.25
GF Value