Collector Crypt (CARDS) Open Interest
Collector Crypt (CARDS) perpetual futures open interest totals $23.30K across 2 venues. ASTER is currently the only venue holding CARDS OI ($23.30K).
CARDS Per-Exchange Open Interest
| Exchange | Open Interest (USD) | OI Share | 24h OI Change | OI / Volume Ratio |
|---|---|---|---|---|
| ASTER | $23.30K | 100.0% | n/a | n/a |
Last updated 2026-06-21T21:15:07Z (UTC).
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Related: CARDS funding rate, CARDS volume, CARDS perp market data.