数据：若 ETH 突破 2,048 美元，主流 CEX 累计空单清算强度将达 8.69 亿美元

美联储维持利率不变，战争加剧通胀风险，比特币回落至七万上方

The Federal Reserve maintained the federal funds rate at 3.5%-3.75%, with Chair Powell pointing to war-related uncertainties affecting inflation. U.S. stock indices declined, and Bitcoin temporarily pulled back to $70,500. February PPI rose beyond expectations, oil surged to $107, intensifying inflation concerns. Market confidence remains incomplete, though institutional capital flows into Bitcoin ETFs signal improving sentiment.

ETH 15分钟下跌0.66%：大户集中转入卖盘与强制平仓放大下行压力

2026-03-18 20:00 至 2026-03-18 20:15（UTC），ETH价格出现显著波动，收益率录得-0.66%，区间价格在2153.01至2188.32 USDT之间，振幅达到1.62%。短周期内成交活跃，市场关注度提升，价格下行迅速引发各方讨论。 本次异动的主要驱动力是链上大户集中转移ETH至交易平台带来的抛压与衍生品市场的多头强制平仓。20:03 UTC有两只大额钱包共计向