SOL options expiring 9SEP26, 2 days out, with the forward at $105. Open interest is $65K in calls and $120K in puts, put/call 1.84, and max pain is $103. At-the-money implied volatility is 52.9%. 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.