Premarket trading runs 4:00 AM – 9:30 AM ET.
ALGM last traded at $43.26 in premarket, down $16.90 (28.10%) from its previous close of $60.16.
📅 ALGM is expected to report earnings around Jul 30, 2026 before the open (estimated), with an estimated EPS of $0.21. ALGM earnings details →
Allegro MicroSystems (ALGM) is trading at $43.26 in premarket, down $16.90 (28.10%) from the previous close of $60.16.
Allegro MicroSystems (ALGM) is down 28.10% 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 ALGM premarket headlines and gap history below for the likely catalyst.
Premarket trading for ALGM 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.
ALGM is expected to report earnings around Jul 30, 2026 before the open (estimated), with an estimated EPS of $0.21.