【美股盘前股价异动】上涨:GPRO +11.4%,ALRM +10.3%,CERU +7.4%,ORCL +6.5%,KCG +5.9% 下跌:IPI -15.5%,GES -12.5%,TROV -... 【美股盘前股价异动】 上涨:GPRO +11.4%,ALRM +10.3%,CERU +7.4%,ORCL +6.5%,KCG +5.9% 下跌:IPI -15.5%,GES -12.5%,TROV -5.7%