BIO (BIO) Open Interest
$0.0256+2.79% (24h)
Total BIO futures open interest with a 30-day trend and per-exchange split.
$13.80M
Open Interest
USD notional, all venues
-12.54%
30-Day Change
vs $15.78M
13
Exchanges
with live BIO futures OI
Largest Venue
38.4% share
BIO Open Interest — Last 30 Days
Hourly total USD notional across all tracked exchanges
Rising open interest with rising price signals new money entering BIO longs; falling OI signals positions being closed.
BIO Open Interest by Exchange
Latest hourly snapshot · USD notional and market share