精选70Decrypt（RSS）加密货币多源精选 ×5
灰度：若美联储配合，比特币或已触底
Bitcoin May Have Already Bottomed—If the Fed Helps, Says Grayscale
The crypto asset manager thinks the four-year cycle is dead, suggesting Bitcoin's price will follow macro forces and the Fed's next move.
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