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SpaceX 空头头寸升至流通股 32%，马斯克警告做空者
Bets against SpaceX grow to 32% of float as Elon Musk warns short sellers won't survive
About 206 million SpaceX shares are now sold short, representing roughly 32% of the company's publicly tradable float, according to S3.
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