最新报道:Deribit, the world's largest crypto derivatives exchange, will implement a new automated VIP fee tier system starting November 1, 2025, adjusting discounts based on monthly trading volumes. The six-tier structure offers progressive discounts, with VIP 6 requiring over $5 billion in volume for 66.66% options and 55% futures fee reductions. Meanwhile, CME Group expanded its crypto derivatives with XRP and Solana options as institutional activity grows, with Q3 2025 trading volumes hitting $901 billion. Solana's price consolidates around $196, with analysts suggesting potential recovery toward $260 resistance if bullish momentum persists.