4.59 USD
↘ 0.01 (0.22%)AFTER HOURS (AS OF Tue 04:00 PM EDT)
MCRB Stock After Hours
Seres Therapeutics, Inc.
MCRBNASDAQ • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
MCRB last traded at $4.59 after hours, down $0.01 (0.22%) from its regular-session close of $4.60.
📅 MCRB is expected to report earnings around Nov 4, 2026 (estimated), with an estimated EPS of $-1.00. MCRB earnings details →
MCRB After Hours Chart
MCRB After Hours News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for MCRB.
Frequently Asked Questions
What is MCRB's after-hours price?
Seres Therapeutics (MCRB) is trading at $4.59 after hours, down $0.01 (0.22%) from its regular-session close of $4.60.
Why is MCRB moving after hours?
MCRB is down 0.22% 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 MCRB after-hours trading start and end?
After-hours trading in MCRB 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.
When does MCRB report earnings?
MCRB is expected to report earnings around Nov 4, 2026 (estimated), with an estimated EPS of $-1.00. Earnings are the most common cause of a large after-hours move, since most companies report after the close.