精选70CoinDesk（RSS）加密货币
比特币逼近富达自2015年追踪的幂律支撑线
Bitcoin is nearing a power law support line Fidelity has tracked since 2015
The group's Dir. of Global Macro Jurien Timmer calls it an accumulation zone but notes the lack of a catalyst to bounce yet.
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