OKX ETH Options Market Data
OKX ETH options market snapshot: 618 active instruments across 12 expiries with $588.63M total notional open interest and $72.73M in 24-hour notional volume. Underlying spot: $1,801.76.
ETH Options — Top Expiries by Open Interest (OKX)
| Rank | Expiry | Notional OI (USD) | 24h Notional Volume (USD) | Contract OI | ATM IV |
|---|---|---|---|---|---|
| 1 | 2026-07-31 | $162.23M | $3.88M | 90,037.5 | 4481.11% |
| 2 | 2026-09-25 | $95.31M | $1.07M | 52,762.6 | 5037.21% |
| 3 | 2026-12-25 | $75.84M | $1.60M | 41,683.8 | 5449.90% |
| 4 | 2027-03-26 | $66.42M | $667.15K | 36,219.3 | 5677.98% |
| 5 | 2026-08-28 | $61.89M | $2.87M | 34,342.6 | 4841.67% |
| 6 | 2026-07-17 | $46.57M | $11.24M | 25,868.4 | 4012.18% |
| 7 | 2026-07-12 | $30.77M | $25.19M | 17,088.1 | 2084.21% |
| 8 | 2026-07-24 | $18.87M | $5.52M | 10,474.7 | 4335.83% |
Aggregate contract open interest: 325,425.5 contracts. Aggregate 24-hour contract volume: 40,370.6 contracts.
ETH Options·
OKX
Volatility Curves
IV by strike — merged call/put per expiry
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Term Structure
ATM IV across expiries
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Volatility Surface
IV across strikes and expiries
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ATM Constant Maturities
ATM IV over time by DTE bucket
Volatility Metrics
0 expiries