精选70CNBC 财经（RSS）宏观
黄金多头豪掷1.8亿美元押注反弹
Gold bugs spend $180 million betting all's clear for metal as bond yields stall
Despite a 25% decline in gold from its high in January, proponents of the precious metal are storming into bullish call positions.
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