After-hours trading runs 4:00 PM – 8:00 PM ET.
QNT last traded at $46.31 after hours, up $0.23 (0.50%) from its regular-session close of $46.08.
Quantinuum (QNT) is trading at $46.31 after hours, up $0.23 (0.50%) from its regular-session close of $46.08.
QNT is up 0.50% 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.
After-hours trading in QNT 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.