MASK (MASK) Open Interest
$0.3970+0.51% (24h)
Total MASK futures open interest with a 30-day trend and per-exchange split.
$6.35M
Open Interest
USD notional, all venues
-12.08%
30-Day Change
vs $7.22M
9
Exchanges
with live MASK futures OI
Largest Venue
39.7% share
MASK Open Interest — Last 30 Days
Hourly total USD notional across all tracked exchanges
Rising open interest with rising price signals new money entering MASK longs; falling OI signals positions being closed.
MASK Open Interest by Exchange
Latest hourly snapshot · USD notional and market share