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ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Groupe Tera's annualized net income for the quarter that ended in Dec. 2025 was €33.14 Mil. Groupe Tera's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was €10.80 Mil. Therefore, Groupe Tera's annualized ROE % for the quarter that ended in Dec. 2025 was 306.90%.
The historical rank and industry rank for Groupe Tera's ROE % or its related term are showing as below:
XPAR:ALGTR'
s ROE % Range Over the Past 10 Years
Min: -103.07 Med: -18.58 Max: 219.07
Current: 219.07
During the past 9 years, Groupe Tera's highest ROE % was 219.07%. The lowest was -103.07%. And the median was -18.58%.
XPAR:ALGTR's ROE % is ranked better than 99.46% of 2427
companies
in the Hardware industry
Industry Median: 4.69
vs XPAR:ALGTR: 219.07
Groupe Tera (XPAR:ALGTR) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is two times the semi-annual (Dec. 2025) net income data. The Revenue data used here is two times the semi-annual (Dec. 2025) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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.
Be Aware
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
Groupe Tera ROE % Related Terms
Groupe Tera ROE % Historical Data
* Premium members only.
The historical data trend for Groupe Tera's ROE % 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.
For the Scientific & Technical Instruments subindustry, Groupe Tera's ROE %, along with its competitors' market caps and ROE % 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.
Groupe Tera ROE % vs Hardware Industry
For the Hardware industry and Technology sector, Groupe Tera's ROE % distribution charts can be found below:
* The bar in red indicates where Groupe Tera's ROE % falls into.
* 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.
In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is two times the semi-annual (Dec. 2025) net income data.
ROE % is displayed in the 30-year financial page.
Groupe Tera (XPAR:ALGTR) has a ROE % of 306.90% as of Dec. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Groupe Tera and its competitors. According to the industry distribution chart, Groupe Tera ranks #13 out of 2427 companies in the Hardware industry, placing it in the top 0.5%.
Is Groupe Tera's ROE % too high?
Groupe Tera's current ROE % is 306.90%. The Hardware industry median ROE % is 4.69. Groupe Tera's value of 306.90% is 6443.7% above this industry median. Based on the distribution chart, Groupe Tera ranks #13 out of 2427 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Groupe Tera has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Groupe Tera's ROE % compare to COHR and KEYS?
According to the Hardware industry distribution chart, Groupe Tera ranks #13 out of 2427 companies for ROE %. This places Groupe Tera in the top 1% of its industry — outperforming the majority of peers. The industry median ROE % is 4.69. Groupe Tera's value of 306.90% is 6443.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for a Hardware company?
The median ROE % among Hardware companies is 4.69, based on 2,427 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Groupe Tera's current ROE % of 306.90% is 6443.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Groupe Tera and its competitors. For the Hardware industry, the median ROE % is 4.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Groupe Tera's current ROE % is 306.90%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Groupe Tera stock overvalued right now?
Based on GuruFocus' analysis, Groupe Tera (XPAR:ALGTR) is currently considered Significantly Overvalued. The stock's GF Value™ is €2.98, compared to a current price of €7.15 — trading 139.9% above its estimated fair value. The current ROE % is 306.90% and 6443.7% above the Hardware industry median of 4.69. Groupe Tera's overall GF Score™ is 56/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Groupe Tera (XPAR:ALGTR), the current ROE % is 306.90% 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 Groupe Tera (XPAR:ALGTR) Overvalued in 2026?
Based on GuruFocus' analysis, Groupe Tera stock appears to be overvalued.
The current stock price of €7.15 is trading 139.9% above its estimated GF Value™ of €2.98.
GuruFocus considers Groupe Tera to be Significantly Overvalued.
Key valuation signals for XPAR:ALGTR:
ROE %: 306.90%
GF Value™: €2.98 vs. price of €7.15 (139.9% above fair value)
Industry Position: 6443.7% above the Hardware median (#13 of 2427)
No single metric tells the full story. See the XPAR:ALGTR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Groupe Tera SA is engaged in the field of measuring and monitoring air quality. The group works for the environmental, high technology and health sector to assist with the chemical characterisation of environment. It provides both the design of sensors for measuring the air quality and the laboratory analysis of the pollutants in the ambient air and in industrial discharges.
56GF Score
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