BEIJING, July 31 (Xinhua) -- The following are the indices of major stock markets worldwide on Thursday. The S&P 500 Index opened at 6,427.02 points, up 64.12 points, or 1.01 percent. The Dow Jones ...

今日Cboe(R) Validus S&P 500(R) Dynamic Putwrite IndexETF(PUTD) ETF净值查询，最新实时行情，走势图表，及Cboe(R) Validus S&P 500(R) Dynamic Putwrite IndexETF(PUTD)的专业技术分析，历史数据，最新消息和未来预测。