标普500指数周四收盘报1638.40点,上涨3.44点,涨幅0.21% 道琼斯指数周四收盘报14840.33点,上涨15.82点,涨幅0.11% 标普500指数周四收盘报1638.40点,上涨3.44点,涨幅0.21% 道琼斯指数周四收盘报14840.33点,上涨15.82点,涨幅0.11%