Quantority
ARB vs OP
Cross-exchange perpetual-futures metrics, side by side.
ARB carries the larger open interest, while ARB has the higher aggregated funding rate. OP currently shows the higher leverage risk score — a quick read on which of the two looks more stretched right now.
| Metric | ARB | OP |
|---|---|---|
| Funding APR | -1.21% | -15.61% |
| Funding percentile 90d | 34 | 11 |
| Open interest | $37.80M | $29.45M |
| OI change 24h | +2.2% | -2.2% |
| OI change 7d | +13.2% | +10.2% |
| Liquidation imbalance | -1.00 | +0.23 |
| Leverage risk score | 21 | 35 |
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How to read these metrics
| Funding APR | Annualized, OI-weighted funding. Positive = longs pay shorts (crowded longs). |
| Percentile 90d | Where current funding sits within the coin's own last 90 days (0–100). |
| Open interest | Total USD value of outstanding perpetual contracts. |
| OI change 24h / 7d | How fast leverage is entering (+) or unwinding (−) over the period. |
| Liquidation skew | Imbalance of forced closures (−1…1): + = more longs liquidated, − = more shorts. |
| Leverage risk | 0–100 composite of funding extremity, OI momentum, liquidations and volatility. |
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