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IMSR
Terrestrial Energy Inc. Common Stock
stock NASDAQ

At Close

Aug 11, 2026 3:25:37 PM EDT

5.68USD+4.220%(+0.23)1,246,506

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 11, 2026 9:29:30 AM EDT

5.72USD+4.954%(+0.27)9,309

After-hours

Aug 11, 2026 4:58:30 PM EDT

5.69USD+0.176%(+0.01)100

OverviewOption ChainHistoricalExchangesShortsTrends

Expiration Dates

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
2,011	28,561	2,528	12,403

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
25.00 C	0.01	-96.00%	2	1,786	07-24	IMSR260821C00025000
22.50 C	0.05	0.00%	1	46	07-16	IMSR260821C00022500
20.00 C	0.02	+100.00%	4	10,712	08-10	IMSR260821C00020000
17.50 C	0.04	+33.33%	4	249	08-10	IMSR260821C00017500
15.00 C	0.02	0.00%	3	1,422	08-07	IMSR260821C00015000
12.50 C	0.03	0.00%	4	8,316	08-10	IMSR260821C00012500
10.00 C	0.03	-40.00%	10	3,958	08-10	IMSR260821C00010000
7.50 C	0.09	-30.77%	318	2,072	08-10	IMSR260821C00007500
5.00 C	0.65	-36.27%	1,441	1,927	08-10	IMSR260821C00005000
2.50 C	2.95	-1.34%	10	84	08-06	IMSR260821C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
25.00 P	20.60	+2.95%	1	1	07-29	IMSR260821P00025000
22.50 P	0	0%	0			IMSR260821P00022500
20.00 P	13.30	+3.10%	1	12	05-18	IMSR260821P00020000
17.50 P	11.15	0%	10	10	03-11	IMSR260821P00017500
15.00 P	7.90	-5.39%	1	170	06-24	IMSR260821P00015000
12.50 P	7.19	-5.39%	36	40	07-21	IMSR260821P00012500
10.00 P	4.37	-8.96%	17	557	08-07	IMSR260821P00010000
7.50 P	2.00	+14.29%	12	1,738	08-10	IMSR260821P00007500
5.00 P	0.25	+19.05%	339	10,186	08-10	IMSR260821P00005000
2.50 P	0.03	0.00%	1	2,217	08-10	IMSR260821P00002500

.dark-mode .GcNVrx{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .GcNVrx{ color: #333333; background-color: white; border: 2px solid #333333; }IMSRTerrestrial Energy Inc. Common Stockstock NASDAQ