ZM (ZM) Open Interest
Total ZM futures open interest with a 30-day trend and per-exchange split.
$402.58K
Open Interest
USD notional, all venues
-39.71%
30-Day Change
vs $667.79K
7
Exchanges
with live ZM futures OI
Largest Venue
38.6% share
ZM Open Interest — Last 30 Days
Hourly total USD notional across all tracked exchanges
Rising open interest with rising price signals new money entering ZM longs; falling OI signals positions being closed.
ZM Open Interest by Exchange
Latest hourly snapshot · USD notional and market share