Gate已上线USD1永续合约交易星球日报2026-02-24 09:56:42GTGate$9.65-0.52%USD1World Liberty Financial USD$0.99936+0.03% Odaily星球日报讯 据官方消息，Gate 已上线 USD1 永续合约交易（USDT 结算），支持 1-50 倍杠杆。 AI Insights {ai_desc_content} Market Impact: {market_impact} AI generated informational use. Not financial advice.