Premarket trading runs 4:00 AM – 9:30 AM ET.
SMMT is trading at $14.95 in premarket, up $0.71 (5.02%) from its previous close of $14.23.
📅 SMMT is expected to report earnings around Nov 11, 2026 after the close (estimated), with an estimated EPS of $-0.28. SMMT earnings details →
Summit Therapeutics (SMMT) is trading at $14.95 in premarket, up $0.71 (5.02%) from the previous close of $14.23.
Summit Therapeutics (SMMT) is up 5.02% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest SMMT premarket headlines and gap history below for the likely catalyst.
Premarket trading for SMMT on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
SMMT is expected to report earnings around Nov 11, 2026 after the close (estimated), with an estimated EPS of $-0.28.