123.00 USD
↗ 1.31 (1.08%)PRE MARKET (AS OF 05:29 AM EDT)
GKOS Stock Premarket
Glaukos Corporation
GKOSNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
GKOS Premarket Chart
GKOS Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for GKOS.
Frequently Asked Questions
What is GKOS's premarket price?
Glaukos (GKOS) is trading at $123.00 in premarket, up $1.31 (+1.08%) from the previous close of $121.69.
When does GKOS premarket trading start?
Premarket trading for GKOS on the NYSE 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.