9.49
price up icon3.94%   0.36
pre-market  Pre-market:  9.70   0.21   +2.21%
loading
Terrestrial Energy Inc stock is traded at $9.49, with a volume of 7.38M. It is up +3.94% in the last 24 hours and up +25.20% over the past month. 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.
See More
Previous Close:
$9.13
Open:
$9.04
24h Volume:
7.38M
Relative Volume:
2.97
Market Cap:
$1.01B
Revenue:
$248.40K
Net Income/Loss:
$-28.02M
P/E Ratio:
-51.77
EPS:
-0.1833
Net Cash Flow:
$-17.61M
1W Performance:
+24.54%
1M Performance:
+25.20%
6M Performance:
+8.83%
1Y Performance:
+0.00%
1-Day Range:
Value
$8.83
$10.14
1-Week Range:
Value
$7.61
$10.14
52-Week Range:
Value
$5.33
$17.40

Terrestrial Energy Inc Stock (IMSR) Company Profile

Name
Name
Terrestrial Energy Inc
Name
Phone
203-930-2200
Name
Address
2730 W. TYVOLA ROAD, SUITE 100, CHARLOTTE
Name
Employee
74
Name
Twitter
Name
Next Earnings Date
2026-05-14
Name
Latest SEC Filings
Name
IMSR's Discussions on Twitter

Compare IMSR vs NEE, SO, DUK, NGG, AEP

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
IMSR icon
IMSR
Terrestrial Energy Inc
9.49 971.54M 248.40K -28.02M -17.61M -0.1833
NEE icon
NEE
Nextera Energy Inc
83.66 181.47B 27.56B 6.56B 2.36B 3.9388
SO icon
SO
Southern Company
89.03 103.77B 30.17B 4.24B -4.12B 3.9096
DUK icon
DUK
Duke Energy Corp
119.89 95.68B 33.17B 5.23B -3.28B 6.5326
NGG icon
NGG
National Grid Plc Adr
80.00 81.13B 23.70B 4.34B -5.81B 4.3653
AEP icon
AEP
American Electric Power Company
123.79 68.92B 22.38B 3.80B -2.28B 6.7608

Terrestrial Energy Inc Stock (IMSR) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-29-26 Initiated Northland Capital Outperform
Dec-19-25 Initiated Cantor Fitzgerald Overweight

Terrestrial Energy Inc Stock (IMSR) Latest News

pulisher
May 31, 2026

$Terrestrial Energy (IMSR.US)$ - Moomoo

May 31, 2026
pulisher
May 30, 2026

IMSR PE Ratio & Valuation, Is IMSR Overvalued - Intellectia AI

May 30, 2026
pulisher
May 29, 2026

so volatile but finally - Moomoo

May 29, 2026
pulisher
May 29, 2026

IMSR - Finviz

May 29, 2026
pulisher
May 29, 2026

IMSR Stock Chart | TERRESTRIAL ENERGY INC (NASDAQ:IMSR) - ChartMill

May 29, 2026
pulisher
May 27, 2026

IMSR Q4 2025 Earnings Transcript - AOL.com

May 27, 2026
pulisher
May 27, 2026

IMSR Stock Price and Chart — NASDAQ:IMSR - TradingView

May 27, 2026
pulisher
May 27, 2026

Advanced Reactors Hit Key Commercialization Milestones - Seeking Alpha

May 27, 2026
pulisher
May 27, 2026

Are Oils-Energy Stocks Lagging Bloom Energy (BE) This Year? - Yahoo Finance

May 27, 2026
pulisher
May 27, 2026

NRC approves Terrestrial Energy safety evaluation report By Investing.com - Investing.com Nigeria

May 27, 2026
pulisher
May 25, 2026

Top Terrestrial Energy (IMSR) Competitors 2026 - MarketBeat

May 25, 2026
pulisher
May 21, 2026

Terrestrial Energy Q1 earnings call highlights - MSN

May 21, 2026
pulisher
May 18, 2026

Terrestrial Energy Inc.Common Stock (NQ: IMSR - FinancialContent

May 18, 2026
pulisher
May 18, 2026

Terrestrial Energy: Projects Progress & DOE Programs Strengthen Commercialization – Quarterly Update Report - Yahoo Finance

May 18, 2026
pulisher
May 18, 2026

Terrestrial Energy outlines 1 to 3 additional IMSR projects in 2026 following Riot Platforms MOU - MSN

May 18, 2026
pulisher
May 16, 2026

Kentucky data center operator eyes small nuclear reactors to power next project - AOL.com

May 16, 2026
pulisher
May 15, 2026

Northland Securities Maintains Terrestrial Energy(IMSR.US) With Buy Rating, Maintains Target Price $15 - Moomoo

May 15, 2026
pulisher
May 15, 2026

Terrestrial Energy Q1 2026 Earnings Call: Complete Transcript - Sahm

May 15, 2026
pulisher
May 15, 2026

IMSR Should I Buy - Intellectia AI

May 15, 2026
pulisher
May 14, 2026

Terrestrial Energy Earnings Call Highlights Regulatory Momentum - TipRanks

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy (IMSR) Advances Its Projects and Supply Chain Development - GuruFocus

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Inc. Q1 2026 Earnings Call Summary - Yahoo Finance

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy (NASDAQ: IMSR) adds 151.97M shares, 18.35M warrants via supplement - Stock Titan

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy (IMSR) registers ~37.6M shares plus 1.27M warrants in supplement - Stock Titan

May 14, 2026
pulisher
May 14, 2026

IMSR Q1 2026 Earnings Call Transcript - AOL.com

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Q1 2026 Earnings Call Transcript - MarketBeat

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Releases Q1 2026 Financial Results - AlphaStreet

May 14, 2026
pulisher
May 14, 2026

Earnings Call Summary | Terrestrial Energy(IMSR.US) Q1 2026 Earnings Conference - Moomoo

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Q1 Earnings Call Highlights - MarketBeat

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Q1 2026 Results: DOE Contracts, NRC Approvals, and 4GW Nuclear-AI Data Center Collaboration with Riot Platforms 1 - Minichart

May 14, 2026
pulisher
May 14, 2026

Earnings call transcript: Terrestrial Energy beats EPS expectations in Q1 2026 - Investing.com Nigeria

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Narrows Q1 2026 Loss by 56.5%, Beating Estimates - AlphaStreet

May 14, 2026
pulisher
May 14, 2026

IMSR: Regulatory progress, commercial expansion, and strong liquidity mark Q1 2026 performance - TradingView

May 14, 2026
pulisher
May 14, 2026

Earnings call transcript: Terrestrial Energy beats EPS expectations in Q1 2026 By Investing.com - Investing.com South Africa

May 14, 2026
pulisher
May 14, 2026

IMSR: Achieved key regulatory approvals and expanded commercial pipeline, maintaining strong financials - TradingView

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy (NASDAQ:IMSR) Beats Q1 Estimates with Narrower-Than-Expected Loss - ChartMill

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy reports Q1 2026 net loss $10.5M, cash and investments $289.9M - TradingView

May 14, 2026
pulisher
May 14, 2026

TERRESTRIAL ENERGY ($IMSR) Releases Q1 2026 Earnings - Quiver Quantitative

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Reports First Quarter 2026 Results - The Joplin Globe

May 14, 2026
pulisher
May 14, 2026

Terrestrial Energy Inc. Reports Earnings Results for the First Quarter Ended March 31, 2026 - marketscreener.com

May 14, 2026
pulisher
May 13, 2026

Terrestrial Energy, Riot Platforms launch collaboration to develop nuclear-powered, large-scale data center projects - Institutional Real Estate, Inc.

May 13, 2026
pulisher
May 12, 2026

NRC approves Terrestrial Energy safety evaluation report - Investing.com UK

May 12, 2026

Terrestrial Energy Inc Stock (IMSR) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
PEG PEG
$76.67
price down icon 2.52%
EXC EXC
$44.71
price down icon 2.04%
XEL XEL
$76.41
price down icon 3.89%
ETR ETR
$104.97
price down icon 3.74%
D D
$64.61
price down icon 3.48%
AEP AEP
$123.79
price down icon 2.27%
Cap:     |  Volume (24h):