Strategy 一周后停止买币，转而20亿美元回购股票
Strategy's Return to Bitcoin Buying Lasted Exactly One Week
推荐理由
Strategy 作为加密市场风向标，其资金流向直接影响 BTC 供需预期。关注其从买币转向回购股票的策略切换对市场的信号意义。
The Bitcoin treasury firm spent $176.3 million on its own preferred stock, and doubled the buyback program's authorization to $2 billion.
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