23.30 USD
↗ 0.01 (0.03%)PRE MARKET (AS OF Thu 04:14 PM EDT)
BIOY Stock Premarket
GraniteShares YieldBOOST Biotech ETF
BIOYNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
BIOY is trading at $23.30 in premarket, up $0.01 (0.03%) from its previous close of $23.30.
BIOY Premarket Chart
BIOY Premarket News
No news available.
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for BIOY.
Frequently Asked Questions
What is BIOY's premarket price?
GraniteShares YieldBOOST Biotech ETF (BIOY) is trading at $23.30 in premarket, up $0.01 (0.03%) from the previous close of $23.30.
Why is BIOY moving in premarket?
GraniteShares YieldBOOST Biotech ETF (BIOY) is up 0.03% 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 BIOY premarket headlines and gap history below for the likely catalyst.
When does BIOY premarket trading start?
Premarket trading for BIOY 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.