“七巨头”能否拯救美股市场？
Can the ‘Magnificent Seven’ save a stock market that might be doomed without them?
Apple, Amazon, Nvidia and peers are quietly coming back to life, and that could easily jolt this sleepy stock market back into gear.
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