精选70MarketWatch（RSS）宏观
华尔街一致看跌买入，逆向指标引担忧
Everyone on Wall Street now believes in buying the dip. That is exactly why you should worry.
A strategy that feels like free money actually lags the stock market over the long term.
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