精选70CNBC 财经（RSS）股市多源精选 ×8
交易员担忧芯片股牛市破裂，大量买入SOXX看跌期权
Traders are getting worried the chip stock bull market is cracking. How to protect yourself
Options traders were buying a lot of protection on the iShares Semiconductor ETF (SOXX) on Tuesday.
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