Terrestrial EnergyIMSR -0.74%10 ROE % is -14.39% as of Mar. 2026. GuruFocus rates IMSR with a GF Score™ of 10/100. The stock has 1 warning sign investors should review. Among 503 Utilities - Regulated companies, Terrestrial Energy ranks worse than 94.23% on this metric.
The historical rank and industry rank for Terrestrial Energy's ROE % or its related term are showing as below:
IMSR'
s ROE % Range Over the Past 10 Years
Min: -19.88 Med: -19.88 Max: -12.33
Current: -12.33
During the past 3 years, Terrestrial Energy's highest ROE % was -12.33%. The lowest was -19.88%. And the median was -19.88%.
IMSR's ROE % is ranked worse than 94.23% of 503
companies
in the Utilities - Regulated industry
Industry Median: 8.62
vs IMSR: -12.33
Terrestrial Energy (NAS:IMSR) 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 four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) 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.
Terrestrial Energy ROE % Related Terms
Terrestrial Energy ROE % Historical Data
* Premium members only.
The historical data trend for Terrestrial Energy'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 Utilities - Regulated Electric subindustry, Terrestrial Energy'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.
Terrestrial Energy ROE % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Terrestrial Energy's ROE % distribution charts can be found below:
* The bar in red indicates where Terrestrial Energy'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 four times the quarterly (Mar. 2026) net income data.
ROE % is displayed in the 30-year financial page.
Terrestrial Energy (IMSR) has a ROE % of -14.39% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Terrestrial Energy and its competitors. According to the industry distribution chart, Terrestrial Energy ranks #474 out of 503 companies in the Utilities - Regulated industry, placing it in the top 94.2%.
Is Terrestrial Energy's ROE % too high?
Terrestrial Energy's current ROE % is -14.39%. Based on the distribution chart, Terrestrial Energy ranks #474 out of 503 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Terrestrial Energy has a GF Score™ of 10/100, reflecting its overall financial health beyond just this single metric.
How does Terrestrial Energy's ROE % compare to NKLR and GNE?
According to the Utilities - Regulated industry distribution chart, Terrestrial Energy ranks #474 out of 503 companies for ROE %. This places Terrestrial Energy in the lower half of its industry. The industry median ROE % is 8.62. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for an Utilities - Regulated company?
The median ROE % among Utilities - Regulated companies is 8.62, based on 503 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. 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 Terrestrial Energy and its competitors. For the Utilities - Regulated industry, the median ROE % is 8.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Terrestrial Energy's current ROE % is -14.39%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Terrestrial Energy stock overvalued right now?
Terrestrial Energy (IMSR) has a current ROE % of -14.39%. The current ROE % is -14.39%. Terrestrial Energy's overall GF Score™ is 10/100 with 1 warning sign 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 Terrestrial Energy (IMSR), the current ROE % is -14.39% 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.
Terrestrial Energy Inc is a technology company engaged in the development and commercialization of nuclear power plants. The company is focused on its proprietary Integral Molten Salt Reactor (IMSR) technology, a Generation IV reactor design intended to produce reliable, emission-free energy in the form of electricity and high-temperature heat for industrial applications. Its activities mainly involve advancing the design, licensing, and deployment of IMSR plants for commercial energy generation.
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