BEIJING, July 18 (Xinhua) -- Chinese scientists have developed a novel method for the mass production of high-quality "golden semiconductor" indium selenide, opening a pathway for the manufacturing of ...

当天最大的交易是ARK通过ARKK ETF收购了价值约526万美元的CRISPR Therapeutics AG（纳斯达克股票代码：CRSP）102,806股股票。这次购买反映了ARK对这家基因编辑公司的持续信心，这一直是他们投资策略中的重复主题。