OP$0.09401-8.24%Market Cap$215.37M
Circulating Supply2,299,624,975
Total Supply4,294,967,296
WebsiteWebsite
Explorers
OP$0.09401-8.24%Open Interest-8.67%$63.64M
Futures Volume+33.01%$118.78M
Liquidation+231.82%$632.91K
Long Liquidation+483.03%$557.25K
Short Liquidation-18.44%$75.65K
OP Long/Short All0.905
Binance Long/Short0.931
OKX Long/Short0.915
Bybit Long/Short0.865
Hyperliquid Long/Short0.602
Funding Rate
OP OI-Weighted (8h)-0.0010%
Binance OP/USDT (8h)+0.0100%
OKX OP/USDT (8h)+0.0100%
Bybit OP/USDT (8h)-0.0460%
Hyperliquid OP/USD (1h)+0.0013%
Total Open InterestOpen 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 →$63.64M
Open Interest · OP676.94M
OI Change · 1D-8.64%
OI Share · Market—
OP Open Interest Chart · Perpetual · Aggregated
Open Interesttotal OI · aggregatedOP price
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View OP liquidation heatmap →Where leveraged longs and shorts get liquidated · Binance, Bybit, OKX, Hyperliquid and more
Exchange OP Open Interest
- MEXC$15.44M
- Binance$13.38M
- Bybit$10.54M
- BingX$5.00M
- Bitget$4.74M
- OKX$3.68M
- WhiteBIT$3.25M
- Hyperliquid$2.98M
- KuCoin$2.22M
- Gate$1.31M
- Others (6)$1.07M
| Exchanges | Open Interest | Change 24h% | Share | |
|---|---|---|---|---|
| ΣAll Exchanges | $63.64M | -8.67% | — | |
| MMEXC | $15.44M | -4.16% | 24.3% | Trade |
| BBinance | $13.38M | -9.30% | 21.0% | Trade |
| BBybit | $10.54M | -12.08% | 16.6% | Trade |
| BBingX | $5.00M | -6.25% | 7.9% | |
| BBitget | $4.74M | -9.72% | 7.5% | Trade |
| OOKX | $3.68M | -14.64% | 5.8% | Trade |
| WWhiteBIT | $3.25M | -10.42% | 5.1% | |
| HHyperliquid | $2.98M | -11.60% | 4.7% | |
| KKuCoin | $2.22M | -0.50% | 3.5% | Trade |
| GGate | $1.31M | -13.91% | 2.1% | Trade |
| KKraken | $497.57K | -13.81% | 0.8% | |
| LLighter | $322.44K | +4.43% | 0.5% | |
| HHTX | $135.52K | -9.73% | 0.2% | Trade |
| AAster | $60.45K | -12.38% | 0.1% | |
| CCrypto.com | $30.49K | -3.83% | 0.0% | |
| CCoinbase | $23.15K | -9.61% | 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.
OP open interest currently stands at $63.64M aggregated across all tracked exchanges (-8.67% over the past 24 hours). On the most recent hour, open interest is down 0.81%. That compares with $118.78M in 24-hour futures volume — a turnover of roughly 1.9× 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 OP open interest
Optimism open interest (OP open interest, or OP OI) is the total value of all OP 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 OP futures market rather than any single order book.
Frequently asked questions
Which exchange holds the most OP open interest?
MEXC currently carries the largest OP futures book at $15.44M — about 24% of the $63.64M total. The exchange table below splits the full figure venue by venue.
Is OP open interest rising or falling?
Aggregated OP open interest is down 8.67% over the past 24 hours, standing at $63.64M. The chart above shows the longer trend against price.
How does OP open interest compare with trading volume?
OP futures turned over $118.78M in the past 24 hours against $63.64M of open positions — a ratio of about 1.9×. The higher the ratio, the faster exposure is changing hands.
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