NASDAQ: IMSR
Terrestrial Energy Inc Stock

$3.65-0.28 (-7.12%)
Updated Oct 7, 2026
IMSR Price
$3.65
Fair Value Price
$1.33
Market Cap
$386.66M
52 Week Low
$3.60
52 Week High
$31.47
P/E
0.39x
P/B
1.37x
P/S
N/A
PEG
0.01x
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$35.42M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.03
Operating Cash Flow
-$24M
Beta
1.38
Next Earnings
Nov 10, 2026
Ex-Dividend
N/A
Next Dividend
N/A

IMSR Overview

Terrestrial Energy Inc. produces carbon free nuclear energy in North Carolina. It offers Pre-construction services, such as site selection and site and use-specific engineering studies for construction and licensing planning preparation; construction services and component supply; and post construction IMSR Core-unit supply and fuel supply. The company was founded in 2013 and is headquartered in Charlotte, North Carolina.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine IMSR's potential to beat the market

DSell
  • Stocks with a Zen Rating of Sell (D) had an average loss of -6.47% per year. Learn More

Zen Rating Component Grades

D
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Regulated Electric Utility

Industry Rating
F
IMSR
Ranked
#37 of 43

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$16.68C
$76.11C
$12.54C
View Top Regulated Electric Utility Stocks

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IMSR News

Overview

Due Diligence Score

–
Industry Average (31)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how IMSR scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

IMSR ($3.65) is overvalued by 175.01% relative to our estimate of its Fair Value price of $1.33 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
IMSR ($3.65) is not significantly undervalued (175.01%) relative to our estimate of its Fair Value price of $1.33 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
IMSR ($3.65) is trading below... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more IMSR due diligence checks available for Premium users.

Valuation

IMSR fair value

Fair Value of IMSR stock based on Discounted Cash Flow (DCF)

Price
$3.65
Fair Value
$1.33
Overvalued by
175.01%
IMSR ($3.65) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
IMSR ($3.65) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
IMSR ($3.65) is trading below... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

IMSR price to earnings (PE)

For valuing profitable companies with steady earnings

Company
0.39x
Industry
17.85x
Market
49.42x
IMSR is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
IMSR is good value based... subscribe to Premium to read more.
P/E vs Market Valuation

IMSR price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.37x
Industry
1.78x
IMSR is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

IMSR price to earnings growth (PEG)

For valuing profitable companies with growth potential

IMSR is good value based... subscribe to Premium to read more.
PEG Value Valuation

IMSR's financial health

Profit margin

Revenue
$0.0
Net Income
-$9.4M
Profit Margin
0%
IMSR's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$289.9M
Liabilities
$8.2M
Debt to equity
0.03
IMSR's short-term assets ($274.79M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
IMSR's short-term assets ($274.79M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
IMSR's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$5.7M
Investing
$60.0M
Financing
-$9.0k
IMSR's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

IMSR vs Regulated Electric Utility Stocks

TickerZen RatingMarket Cap1d %P/EP/B
IMSRD$386.66M-7.12%0.39x1.37x
NKLRF$373.49M-6.11%0.36x-3.23x
GNEC$439.01M+1.58%17.56x1.68x
GRDXF$29.38M-1.20%-0.75x2.91x
EDNC$914.16M-3.68%5.12x0.57x

Terrestrial Energy Stock FAQ

What is Terrestrial Energy's quote symbol?

(NASDAQ: IMSR) Terrestrial Energy trades on the NASDAQ under the ticker symbol IMSR. Terrestrial Energy stock quotes can also be displayed as NASDAQ: IMSR.

If you're new to stock investing, here's how to buy Terrestrial Energy stock.

What is the 52 week high and low for Terrestrial Energy (NASDAQ: IMSR)?

(NASDAQ: IMSR) Terrestrial Energy's 52-week high was $31.47, and its 52-week low was $3.60. It is currently -88.4% from its 52-week high and 1.39% from its 52-week low.

How much is Terrestrial Energy stock worth today?

(NASDAQ: IMSR) Terrestrial Energy currently has 105,935,254 outstanding shares. With Terrestrial Energy stock trading at $3.65 per share, the total value of Terrestrial Energy stock (market capitalization) is $386.66M.

Terrestrial Energy stock was originally listed at a price of $10.00 in Aug 16, 2024. If you had invested in Terrestrial Energy stock at $10.00, your return over the last 2 years would have been -63.5%, for an annualized return of -39.58% (not including any dividends or dividend reinvestments).

How much is Terrestrial Energy's stock price per share?

(NASDAQ: IMSR) Terrestrial Energy stock price per share is $3.65 today (as of Oct 7, 2026).

What is Terrestrial Energy's Market Cap?

(NASDAQ: IMSR) Terrestrial Energy's market cap is $386.66M, as of Oct 8, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Terrestrial Energy's market cap is calculated by multiplying IMSR's current stock price of $3.65 by IMSR's total outstanding shares of 105,935,254.
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