After-hours trading runs 4:00 PM – 8:00 PM ET.
CLMT last traded at $57.93 after hours, down $0.08 (0.14%) from its regular-session close of $58.01.
📅 CLMT is expected to report earnings around Nov 6, 2026 before the open (estimated), with an estimated EPS of $1.55. CLMT earnings details →
Calumet (CLMT) is trading at $57.93 after hours, down $0.08 (0.14%) from its regular-session close of $58.01.
CLMT is down 0.14% 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 CLMT 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.
CLMT is expected to report earnings around Nov 6, 2026 before the open (estimated), with an estimated EPS of $1.55. Earnings are the most common cause of a large after-hours move, since most companies report after the close.