投资者连续6日抛售芯片股，市值蒸发约1万亿美元
Bloomberg: Investors sold chip company shares for 6 straight trading days, cutti…
Bloomberg: Investors sold chip company shares for 6 straight trading days, cutting their combined value by about 10%, or close to $1T, because they now fear AI spending may not pay off as fast as they hoped.
彭博社：投资者连续六个交易日抛售芯片公司股票，使其总市值缩水约10%，接近1万亿美元，原因是他们现在担心人工智能支出可能无法像预期那样快速产生回报。
The Philadelphia Semiconductor Index, or SOX, fell 3.1% on Wednesday, putting it on track for its longest losing streak since May 2025.
费城半导体指数（SOX）周三下跌3.1%，有望创下自2025年5月以来的最长连跌纪录。
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