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September 15, 2026

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

2.610 +0.110 (+4.40%)
Delayed Quote Updated: 4:00 PM EST, Nov 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,207,721
Open 2.500
Bid (Size) 2.540 (100)
Ask (Size) 2.650 (100)
Prev. Close 2.500
Today's Range 2.480 - 2.645
52wk Range 2.395 - 13.53
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 80.7% below 52-week high
2.610
2.4052W Low 13.5352W High
1 Week 14.6% below 1-week high
2.401W Low 3.061W High

Terrestrial Energy Inc. - Common Stock (IMSR) traded between $2.40 and $13.53 over the past 52 weeks and last traded at $2.61, 80.7% below its 52-week high. Over the past week it ranged between $2.40 and $3.06.

Past 12 Months
-13.0%
-11.2%
-55.7%
-64.2%
-60.0%
-78.2%
1W -$0.39
1M -$0.33
3M -$3.28
6M -$4.69
YTD -$3.92
1Y -$9.39

IMSR was -78.2% over the past year, -64.2% over six months, -60.0% year to date, -13.0% in the last week.

12 Months vs Market
IMSR
-78.2%
DIA
+10.2%
SPY
+12.3%
QQQ
+11.8%
IWM
+17.2%

Over the past 12 months IMSR returned -78.2% versus DIA (Dow) +10.2%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +11.8% and IWM (Russell 2000) +17.2%.

Volume & Liquidity 1.41× 3-mo avg
Today 2,207,721 3-mo avg 1.6M
1W
2.2M
1M
1.9M
3M
1.6M
6M
2.0M
YTD
2.4M
1Y
2.3M

IMSR most recently traded 2,207,721 shares against a 3-month average daily volume of 1.6M.

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Frequently Asked Questions

Is Terrestrial Energy Inc. - Common Stock publicly traded?
Yes, Terrestrial Energy Inc. - Common Stock is publicly traded.
What exchange does Terrestrial Energy Inc. - Common Stock trade on?
Terrestrial Energy Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Terrestrial Energy Inc. - Common Stock?
The ticker symbol for Terrestrial Energy Inc. - Common Stock is IMSR on the Nasdaq Stock Market
What is the current price of Terrestrial Energy Inc. - Common Stock?
The current price of Terrestrial Energy Inc. - Common Stock is 2.610
When was Terrestrial Energy Inc. - Common Stock last traded?
The last trade of Terrestrial Energy Inc. - Common Stock was at 11/13/26 04:00 PM ET
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