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Michael Saylor暗示再次买入比特币，Strategy浮亏约130亿美元
Michael Saylor signals another bitcoin buy as Strategy sits about $13 billion underwater
A Monday filing would mark Strategy's fourth straight week of buying, after a 520 BTC purchase on June 22 that was its smallest recent tranche.
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