7*24 快讯

标普500指数低开8.78点,跌幅0.20%,报4446.70点;
道琼斯工业平均指数高开45.58点,涨幅0.13%,报34843.58点;
纳斯达克综合指数低开87.05点,跌幅0.58%,报14960.65点。