IMSR Stock After Hours

Terrestrial Energy Inc. Common Stock
IMSRNASDAQUSD
4.54 USD
0.06 (1.36%)AFTER HOURS (AS OF 06:15 PM EDT)
🟢Market: OPEN

After-hours trading runs 4:00 PM – 8:00 PM ET.

IMSR is trading at $4.54 after hours, up $0.06 (1.36%) from its regular-session close of $4.47.

Gap Analytics — 5-year history, 5% minimum gap

No qualifying gap events found for IMSR.

Frequently Asked Questions

What is IMSR's after-hours price?

Terrestrial Energy (IMSR) is trading at $4.54 after hours, up $0.06 (1.36%) from its regular-session close of $4.47.

Why is IMSR moving after hours?

IMSR is up 1.36% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.

When does IMSR after-hours trading start and end?

After-hours trading in IMSR on the NASDAQ runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.