比特币跌至63000美元，芯片股全球抛售拖累风险资产
Live markets: Bitcoin slips to $63,000 as the chip rout goes global
A deepening global selloff in chipmakers dragged risk assets lower, pulling bitcoin back from the $65,000 it reached on this week's soft inflation print.
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