ETH options expiring 27NOV26, 81 days out, with the forward at $2,518. Open interest is $22M in calls and $11M in puts, put/call 0.51, and max pain is $2,500. At-the-money implied volatility is 52.0%. Where a strike is listed on both venues the cheaper ask and richer bid are visible side by side; the arb scanner flags any gap that exceeds fees. Strikes shown are within 60% of the forward. All ETH expiries.