API3$0.3062-2.59%Market Cap$26.47M
Circulating Supply86,421,978
Total Supply187,216,892
WebsiteWebsiteWhitepaper
Explorers
API3$0.3062-2.59%Open Interest-0.76%$12.37M
Futures Volume-61.90%$18.25M
Liquidation-40.79%$9.69K
Long Liquidation-4.37%$8.87K
Short Liquidation-94.75%$819.95
API3 Long/Short All0.974
Binance Long/Short0.894
OKX Long/Short0.964
Bybit Long/Short0.862
BingX Long/Short0.994
Funding Rate
API3 OI-Weighted (4h)-0.0144%
Binance API3/USDT (4h)-0.0143%
OKX API3/USDT (4h)-0.0212%
Bybit API3/USDT (4h)-0.0072%
WhiteBIT API3/USDT (4h)+0.0050%
Open Interest (USD)Open interest is the total value of all futures contracts that are currently open — positions traders have entered but not yet closed, liquidated or settled. Learn more →$12.37M
Open Interest (API3)40.41M API3
OI Change · 1D-0.76%
OI Share · Market—
API3 Open Interest Chart · Perpetual · Aggregated
Open Interesttotal OI · aggregatedAPI3 priceΔOI +ΔOI −
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Binance$3.69MBingX$2.32MBybit$1.58MKuCoin$1.16MBitget$982.07KWhiteBIT$835.48K
View API3 liquidation heatmap →Where leveraged longs and shorts get liquidated · Binance, Bybit, OKX, Hyperliquid and more
Exchange API3 Open Interest
- Binance$3.69M
- BingX$2.32M
- Bybit$1.58M
- KuCoin$1.16M
- Bitget$982.07K
- WhiteBIT$835.48K
- OKX$803.44K
- MEXC$635.85K
- Gate$350.46K
- Crypto.com$6.45K
- Others (1)$3.96K
| Exchanges | Open Interest | Change 24h% | Share | |
|---|---|---|---|---|
| ΣAll Exchanges | $12.37M | -0.76% | — | |
| BBinance | $3.69M | -6.63% | 29.8% | Trade |
| BBingX | $2.32M | +50.43% | 18.8% | |
| BBybit | $1.58M | -15.60% | 12.8% | Trade |
| KKuCoin | $1.16M | +3.50% | 9.4% | Trade |
| BBitget | $982.07K | -8.55% | 7.9% | Trade |
| WWhiteBIT | $835.48K | -7.53% | 6.8% | |
| OOKX | $803.44K | -9.59% | 6.5% | Trade |
| MMEXC | $635.85K | -5.01% | 5.1% | Trade |
| GGate | $350.46K | -18.12% | 2.8% | Trade |
| CCrypto.com | $6.45K | -6.95% | 0.1% | |
| AAster | $3.96K | -1.88% | 0.0% |
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.
API3 open interest currently stands at $12.37M aggregated across all tracked exchanges (-0.76% over the past 24 hours). On the most recent hour, open interest is down 0.05%. That compares with $18.25M in 24-hour futures volume — a turnover of roughly 1.5× 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 →
About API3 open interest
API3 open interest (API3 OI) is the total value of all API3 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 API3 futures market rather than any single order book.
Frequently asked questions
What is API3 open interest right now?
Total API3 futures open interest is $12.37M as of the latest update — down 0.76% in the past 24 hours, aggregated across every exchange Coinfuty tracks.
Which exchange holds the most API3 open interest?
Binance currently carries the largest API3 futures book at $3.69M — about 30% of the $12.37M total. The exchange table below splits the full figure venue by venue.
Is API3 open interest rising or falling?
Aggregated API3 open interest is down 0.76% over the past 24 hours, standing at $12.37M. The chart above shows the longer trend against price.
How does API3 open interest compare with trading volume?
API3 futures turned over $18.25M in the past 24 hours against $12.37M of open positions — a ratio of about 1.5×. The higher the ratio, the faster exposure is changing hands.
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