Terrestrial Energy (IMSR)

Terrestrial Energy stock price today, ATLAS forecast and fair value

Utilities · Utilities - Regulated Electric · NASDAQ

$3.22▲ +9.35%

Prices as of Oct 26, 2026 · USD

ATLAS fair value

ATLAS has no fair value for this stock today.

Chance of rising in 1 month

46%

that it ends higher than today in 21 sessions

0%coin flip 50%100%

This is just the summary. See everything on Terrestrial Energy in ATLAS

ATLAS's own quantitative analysis, all in one place.

  • Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
  • Officers and shareholdersWho runs the company and which funds hold its shares.
  • Customer and supplier mapWho it does business with, from its own filings.
  • ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
  • AlertsWe let you know when something changes in your stocks.
See everything included
  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
  • NewsThe latest on the company, in one place.
  • Crisis simulatorHow your portfolio would do in a crash like 2008.
  • Practice risk-free$10,000 in virtual money to invest at real prices.
  • Global screenerSearch US stocks and stocks from 47 countries with filters.

On Terrestrial Energy

  • Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
  • Officers and shareholdersWho runs the company and which funds hold its shares.
  • Customer and supplier mapWho it does business with, from its own filings.
  • Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
  • NewsThe latest on the company, in one place.

And for you

  • ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
  • AlertsWe let you know when something changes in your stocks.
  • Crisis simulatorHow your portfolio would do in a crash like 2008.
  • Practice risk-free$10,000 in virtual money to invest at real prices.
  • Global screenerSearch US stocks and stocks from 47 countries with filters.
Get started →

Plans from €3.99 a month.

ATLAS's model gives Terrestrial Energy a 46% chance of finishing higher a month from now (21 trading sessions) than today: close to a coin flip.

In half of the simulated outcomes the price ends between $2.74 and $3.63; in 9 out of 10, between $2.13 and $4.65. Estimated annual volatility is 82%.

Price, last 12 months (weekly close)

Terrestrial Energy (IMSR) — Price, last 12 months (weekly close)Oct 24, 2025: $20.30. Oct 26, 2026: $2.94. ▼$20.30$2.80Oct 24, 2025Oct 26, 2026

Key numbers

Market cap
$488M
52-week high
$21.00
52-week low
$2.70
Revenue (12 months)
$0.0M
Revenue growth (YoY)
-100.0%
Return on equity
-27.4%
Free cash flow (12 months)
$-41.7M
Beta
0.00

What this means

ATLAS does not publish a fair value for IMSR right now, but it does show its odds of rising: close to a coin flip.

Over the last 52 weeks IMSR has traded between $2.70 and $21.00. Today it is 84.7% below that high and 19% above its low.

Its beta is 0.00: it tends to move less than the market.

About the company

Terrestrial Energy Inc. is an advanced nuclear technology company focused on the Integral Molten Salt Reactor, or IMSR, a small modular reactor design for modern power and heat applications.

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Plans from €3.99 a month.

Comparable companies

Other companies in the same line of business:

Frequently asked questions

What does Terrestrial Energy do?

Terrestrial Energy Inc. is an advanced nuclear technology company focused on the Integral Molten Salt Reactor, or IMSR, a small modular reactor design for modern power and heat applications.

What is the chance IMSR goes up next month?

46%: close to a coin flip. In half of the simulated outcomes, IMSR ends the month between $2.74 and $3.63.

How big is Terrestrial Energy and what is its P/E ratio?

Terrestrial Energy's market capitalization is $488M. We do not show a P/E because it has no positive earnings to base one on.

How volatile is IMSR?

ATLAS estimates annual volatility at 82%. In a typical month, half of the outcomes end between $2.74 and $3.63.

Not investment advice. ATLAS estimates are produced by statistical models from public data; they can be wrong and past performance does not predict future results. Consider your own situation before investing. Disclaimer

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