| Exchanges | Open Interest | Change 24h% | Share | |
|---|---|---|---|---|
| ΣAll Exchanges | $9.66M | +95.84% | — | |
| LLighter | $9.07M | +108.36% | 93.9% | |
| OOKX | $523.49K | +1.08% | 5.4% | Trade |
| KKraken | $65.46K | +7.00% | 0.7% |
Open interest per exchange with share of the combined total and change over the selected window (1h, 4h, 12h or 24h). Heatmap area is proportional to open interest. Values update about every minute.
US100 open interest currently stands at $9.66M aggregated across all tracked exchanges — an open interest surge of +95.84% over the past 24 hours. On the most recent hour, open interest is up 14.19%. That compares with $6.86M in 24-hour futures volume — a turnover of roughly 0.7× open interest, one gauge of how actively existing positions are changing hands. Learn more about how open interest works →
Compare open interest across all coins →
Nasdaq 100 open interest (US100 open interest, or US100 OI) is the total value of all US100 perpetual futures contracts currently open, aggregated across every tracked exchange. This page charts it over time against price and splits it venue by venue in the exchange table.
The aggregate sums every major derivatives exchange Coinfuty tracks, drops venues reporting no data, and refreshes continuously, so the total reflects the whole US100 futures market rather than any single order book.
Total US100 futures open interest is $9.66M as of the latest update — up 95.84% in the past 24 hours, aggregated across every exchange Coinfuty tracks.
Lighter currently carries the largest US100 futures book at $9.07M — about 94% of the $9.66M total. The exchange table below splits the full figure venue by venue.
Aggregated US100 open interest is up 95.84% over the past 24 hours — an open interest surge by this page's threshold, standing at $9.66M. The chart above shows the longer trend against price.
US100 futures turned over $6.86M in the past 24 hours against $9.66M of open positions — a ratio of about 0.7×. The higher the ratio, the faster exposure is changing hands.