24.75 USD
↗ 0.05 (0.18%)AFTER HOURS (AS OF Mon 07:30 PM EDT)
SPTX Stock After Hours
Seaport Therapeutics, Inc. Common Stock
SPTXNASDAQ • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
SPTX last traded at $24.75 after hours, up $0.05 (0.18%) from its regular-session close of $24.70.
SPTX After Hours Chart
SPTX After Hours News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for SPTX.
Frequently Asked Questions
What is SPTX's after-hours price?
Seaport Therapeutics (SPTX) is trading at $24.75 after hours, up $0.05 (0.18%) from its regular-session close of $24.70.
Why is SPTX moving after hours?
SPTX is up 0.18% 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 SPTX after-hours trading start and end?
After-hours trading in SPTX 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.