25.93 USD
↘ 0.24 (0.93%)AFTER HOURS (AS OF Fri 08:15 PM EDT)
CSTM Stock After Hours
Constellium SE Class A Ordinary shares
CSTMNYSE • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
CSTM last traded at $25.93 after hours, down $0.24 (0.93%) from its regular-session close of $26.17.
📅 CSTM is expected to report earnings around Oct 28, 2026 before the open (estimated), with an estimated EPS of $0.68. CSTM earnings details →
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Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for CSTM.
Frequently Asked Questions
What is CSTM's after-hours price?
Constellium (CSTM) is trading at $25.93 after hours, down $0.24 (0.93%) from its regular-session close of $26.17.
Why is CSTM moving after hours?
CSTM is down 0.93% 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 CSTM after-hours trading start and end?
After-hours trading in CSTM on the NYSE 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.
When does CSTM report earnings?
CSTM is expected to report earnings around Oct 28, 2026 before the open (estimated), with an estimated EPS of $0.68. Earnings are the most common cause of a large after-hours move, since most companies report after the close.