33.51 USD
↘ 2.76 (7.61%)PRE MARKET (AS OF 05:29 AM EDT)
COLL Stock Premarket
Collegium Pharmaceutical, Inc. Common Stock
COLLNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
COLL last traded at $33.51 in premarket, down $2.76 (7.61%) from its previous close of $36.27.
📅 COLL is expected to report earnings around Aug 6, 2026 before the open (estimated), with an estimated EPS of $1.68. COLL earnings details →
COLL Premarket Chart
COLL Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for COLL.
Frequently Asked Questions
What is COLL's premarket price?
Collegium Pharmaceutical (COLL) is trading at $33.51 in premarket, down $2.76 (7.61%) from the previous close of $36.27.
Why is COLL moving in premarket?
Collegium Pharmaceutical (COLL) is down 7.61% 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 COLL premarket headlines and gap history below for the likely catalyst.
When does COLL premarket trading start?
Premarket trading for COLL 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 COLL report earnings?
COLL is expected to report earnings around Aug 6, 2026 before the open (estimated), with an estimated EPS of $1.68.