
IMSR Market Capitalization Overview
Market Cap: $880.68M as of Jan 13, 2026
$880.68M
$159.46M (22.11%)past month
As of Jan 13, 2026, IMSR has a market capitalization of $880.68M. Over the past 30 days, its market cap has decreased by -25.11%, while in the last 12 months, it has increased by 76.27%.
Market capitalization represents the total value of Terrestrial Energy Inc. as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
IMSR Market Cap Formula = Stock Price * Shares Outstanding
The market cap of IMSR helps investors assess the company's size and compare it with competitors for better investment decisions.
Market capitalization represents the total value of Terrestrial Energy Inc. as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
IMSR Market Cap Formula = Stock Price * Shares Outstanding
The market cap of IMSR helps investors assess the company's size and compare it with competitors for better investment decisions.
IMSR Market Cap & Key Trends
See Terrestrial Energy Inc.’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.
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IMSR Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| Dec 1, 2025 | $713.05M | +60.53% |
| Nov 3, 2025 | $444.19M | -3.80% |
| Oct 1, 2025 | $461.73M | +39.65% |
| Sep 2, 2025 | $330.63M | +6.38% |
| Aug 1, 2025 | $310.79M | -2.70% |
| Jul 1, 2025 | $319.42M | -5.69% |
| Jun 2, 2025 | $338.68M | +8.57% |
| May 1, 2025 | $311.94M | +2.81% |
| Apr 1, 2025 | $303.40M | +4.07% |
| Mar 3, 2025 | $291.53M | +0.60% |
| Feb 3, 2025 | $289.80M | +15.57% |
| Jan 2, 2025 | $250.75M | +0.30% |
IMSR End of Year Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| 2026 | $880.68M | +76.27% |
| 2025 | $499.63M | +99.45% |
| 2024 | $250.50M | — |
FAQs About Terrestrial Energy Inc. (IMSR) Market Cap
As of Jan 13, 2026, the market capitalization of IMSR is $880.68M. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.
In the last 30 days, Terrestrial Energy Inc.’s market capitalization has increased by 22.11%, changing from $721.23M to $880.68M as of Jan 13, 2026.
In the last 3 months, Terrestrial Energy Inc.’s market capitalization has increased by —, changing from – to – as of –.
In the year 2025, Terrestrial Energy Inc.’s market capitalization increased from $250.50M in January to $499.63M in December, reflecting a 99.45% change.
In the past five years, IMSR has had a compound annual growth rate (CAGR) of 41.23% in market capitalization. This means its market cap has grown at an average rate of 41.23% per year.