After-hours trading runs 4:00 PM – 8:00 PM ET.
HCWB last traded at $2.20 after hours, down $0.04 (1.79%) from its regular-session close of $2.24.
📅 HCWB is expected to report earnings around Nov 12, 2026 (estimated), with an estimated EPS of $-1.08. HCWB earnings details →
HCW Biologics (HCWB) is trading at $2.20 after hours, down $0.04 (1.79%) from its regular-session close of $2.24.
HCWB is down 1.79% 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 HCWB 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.
HCWB is expected to report earnings around Nov 12, 2026 (estimated), with an estimated EPS of $-1.08. Earnings are the most common cause of a large after-hours move, since most companies report after the close.