比特币坚守关键支撑，周度ETF流出18亿美元，美联储加息押注升温
Bitcoin clings to key support level as weekly US spot ETF outflows hit $1.8B and Fed rate hike bets mount: analysts
Bitcoin floats near $60K as spot ETF weekly outflows hit $1.79B amid Fed rate hike fears and an AI sell-off.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力