精选70CoinDesk（RSS）加密货币多源精选 ×9
Ark Invest六月暴跌期间买入超7500万美元加密股
Ark Invest bought more than $75 million of crypto shares during June bloodbath
Ark Invest has a tendency to "buy the dip," loading up on shares in cryptocurrency companies when their prices are depressed.
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