16.89 USD
PREVIOUS CLOSE
COYY Stock Premarket
GraniteShares YieldBOOST COIN ETF
COYYNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
COYY Premarket Chart
COYY Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for COYY.
Frequently Asked Questions
What is COYY's premarket price?
No premarket activity has been recorded yet for COYY today. The previous regular-session close was $16.89.
When does COYY premarket trading start?
Premarket trading for COYY 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.