Premarket trading runs 4:00 AM – 9:30 AM ET.
ALKS last traded at $46.83 in premarket, down $6.00 (10.90%) from its previous close of $52.83.
📅 ALKS is expected to report earnings around Aug 4, 2026 before the open (estimated), with an estimated EPS of $-0.03. ALKS earnings details →
Alkermes (ALKS) is trading at $46.83 in premarket, down $6.00 (10.90%) from the previous close of $52.83.
Alkermes (ALKS) is down 10.90% 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 ALKS premarket headlines and gap history below for the likely catalyst.
Premarket trading for ALKS 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.
ALKS is expected to report earnings around Aug 4, 2026 before the open (estimated), with an estimated EPS of $-0.03.