比特币冲高回落至64000美元，空头主导市场
Bitcoin pulls back to $64,000 after hitting monthly high as bears take control
Profit-taking after bitcoin hit a $65,500 monthly high combined with fresh Iranian strikes on U.S. bases sent crypto lower, with bears leading price action across most tokens.
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