标普500指数周三收盘报1781.87点,上涨14.18点,涨幅0.80%, 道琼斯指数周三收盘报15820.77点,上涨70.10点,涨幅0.45%, 纳斯达克指数周三收盘报3965.21点,上涨4... 标普500指数周三收盘报1781.87点,上涨14.18点,涨幅0.80%, 道琼斯指数周三收盘报15820.77点,上涨70.10点,涨幅0.45%, 纳斯达克指数周三收盘报3965.21点,上涨45.29点,涨幅1.16%。