GRMN Open Interest
GRMN perpetual futures open interest totals $7.36K across 1 venue. VEST is currently the only venue holding GRMN OI ($7.36K).
GRMN Per-Exchange Open Interest
| Exchange | Open Interest (USD) | OI Share | 24h OI Change | OI / Volume Ratio |
|---|---|---|---|---|
| VEST | $7.36K | 100.0% | n/a | n/a |
Last updated 2026-07-16T16:36:16Z (UTC).
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Related: GRMN funding rate, GRMN volume, GRMN perp market data.