IMSR (Terrestrial Energy) FCF Margin %: 0.00% (As of Mar. 2026)


IMSR Terrestrial Energy Inc IMSR
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What is Terrestrial Energy FCF Margin %?

Terrestrial Energy IMSR -0.74% 10 FCF Margin % is 0.00% as of Mar. 2026. GuruFocus rates IMSR with a GF Score™ of 10/100. The stock has 1 warning sign investors should review. Among 499 Utilities - Regulated companies, Terrestrial Energy ranks worse than 200400.6% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Terrestrial Energy's Free Cash Flow for the three months ended in Mar. 2026 was $-9.15 Mil. Terrestrial Energy's Revenue for the three months ended in Mar. 2026 was $0.00 Mil. Therefore, Terrestrial Energy's FCF Margin % for the quarter that ended in Mar. 2026 was 0.00%.

As of today, Terrestrial Energy's current FCF Yield % is -1.91%.

The historical rank and industry rank for Terrestrial Energy's FCF Margin % or its related term are showing as below:


During the past 3 years, the highest FCF Margin % of Terrestrial Energy was -3574.60%. The lowest was -54031.58%. And the median was -28803.09%.

IMSR's FCF Margin % is not ranked *
in the Utilities - Regulated industry.
Industry Median: 2.36
* Ranked among companies with meaningful FCF Margin % only.

Terrestrial Energy FCF Margin % Related Terms

Terrestrial Energy FCF Margin % Historical Data

* Premium members only.

The historical data trend for Terrestrial Energy's FCF Margin % 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.

Terrestrial Energy FCF Margin % Chart

Terrestrial Energy Annual Data
Trend Dec23 Dec24 Dec25
FCF Margin %
-54,031.58 -3,574.60 0.00

Terrestrial Energy Quarterly Data
Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Dec25 Mar26
FCF Margin % Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

IMSR vs NKLR, GNE, SUME: FCF Margin % Comparison

For the Utilities - Regulated Electric subindustry, Terrestrial Energy's FCF Margin %, along with its competitors' market caps and FCF Margin % 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 FCF Margin % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Terrestrial Energy's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Terrestrial Energy's FCF Margin % falls into.


IMSR
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Terrestrial Energy Inc IMSR
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Terrestrial Energy FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Terrestrial Energy's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-17.614/0
= %

Terrestrial Energy's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-9.146/0
= %

* 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.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of 0.00% mean?
Terrestrial Energy (IMSR) has a FCF Margin % of 0.00% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Terrestrial Energy and its competitors. According to the industry distribution chart, Terrestrial Energy ranks #999999 out of 499 companies in the Utilities - Regulated industry.
Is Terrestrial Energy's FCF Margin % too high?
Terrestrial Energy's current FCF Margin % is 0.00%. Based on the distribution chart, Terrestrial Energy ranks #999999 out of 499 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 FCF Margin % compare to NKLR and GNE?
According to the Utilities - Regulated industry distribution chart, Terrestrial Energy ranks #999999 out of 499 companies for FCF Margin %. This places Terrestrial Energy in the lower half of its industry. The industry median FCF Margin % is 2.36. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Utilities - Regulated company?
The median FCF Margin % among Utilities - Regulated companies is 2.36, based on 499 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Terrestrial Energy and its competitors. For the Utilities - Regulated industry, the median FCF Margin % is 2.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Terrestrial Energy's current FCF Margin % is 0.00%. 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 FCF Margin % of 0.00%. The current FCF Margin % is 0.00%. 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 FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Terrestrial Energy (IMSR), the current FCF Margin % is 0.00% 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 Business Description

Address 2730 West Tyvola Road, Suite 100, Charlotte, NC, USA, 28217
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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