SOL options expiring 13SEP26, 2 days out, with the forward at $99.34. Open interest is $0 in calls and $4K in puts, put/call 0.00, and max pain is $100. At-the-money implied volatility is 47.5%. 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 SOL expiries.