9.65 USD
↘ 1.07 (12.30%)PRE MARKET (AS OF Fri 05:29 AM EDT)
OMER Stock Premarket
Omeros Corporation
OMERNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
OMER last traded at $9.65 in premarket, down $1.07 (12.30%) from its previous close of $10.72.
📅 OMER is expected to report earnings around Aug 13, 2026 after the close (estimated), with an estimated EPS of $-0.27. OMER earnings details →
OMER Premarket Chart
OMER Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for OMER.
Frequently Asked Questions
What is OMER's premarket price?
Omeros (OMER) is trading at $9.65 in premarket, down $1.07 (12.30%) from the previous close of $10.72.
Why is OMER moving in premarket?
Omeros (OMER) is down 12.30% 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 OMER premarket headlines and gap history below for the likely catalyst.
When does OMER premarket trading start?
Premarket trading for OMER 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.
When does OMER report earnings?
OMER is expected to report earnings around Aug 13, 2026 after the close (estimated), with an estimated EPS of $-0.27.