After-hours trading runs 4:00 PM – 8:00 PM ET.
AOSL last traded at $26.70 after hours, down $0.50 (1.83%) from its regular-session close of $27.20.
📅 AOSL is expected to report earnings around Feb 4, 2027 after the close (estimated), with an estimated EPS of $-0.03. AOSL earnings details →
Alpha and Omega Semiconductor (AOSL) is trading at $26.70 after hours, down $0.50 (1.83%) from its regular-session close of $27.20.
AOSL is down 1.83% 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 AOSL 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.
AOSL is expected to report earnings around Feb 4, 2027 after the close (estimated), with an estimated EPS of $-0.03. Earnings are the most common cause of a large after-hours move, since most companies report after the close.