OKX BTC Options Market Data
OKX BTC options market snapshot: 622 active instruments across 11 expiries with $1.91B total notional open interest and $226.74M in 24-hour notional volume. Underlying spot: $63,960.5.
BTC Options — Top Expiries by Open Interest (OKX)
| Rank | Expiry | Notional OI (USD) | 24h Notional Volume (USD) | Contract OI | ATM IV |
|---|---|---|---|---|---|
| 1 | 2026-09-25 | $498.39M | $8.47M | 7,792.14 | 3508.74% |
| 2 | 2026-08-28 | $342.54M | $14.26M | 5,370.55 | 3042.73% |
| 3 | 2027-03-26 | $296.49M | $4.55M | 4,539.6 | 4138.05% |
| 4 | 2026-12-25 | $290.99M | $2.39M | 4,499.68 | 3996.04% |
| 5 | 2026-08-14 | $143.56M | $32.90M | 2,255.1 | 2652.90% |
| 6 | 2026-08-21 | $91.34M | $25.21M | 1,433.51 | 2842.58% |
| 7 | 2026-08-12 | $86.13M | $86.74M | 1,353.31 | 2108.91% |
| 8 | 2026-10-30 | $78.77M | $2.90M | 1,226.85 | 3762.39% |
Aggregate contract open interest: 29,673.58 contracts. Aggregate 24-hour contract volume: 3,557.92 contracts.
OKX