【美股盘前股价异动】 上涨:XRA +60%,AKER +32%,HPJ +15%,CARA +13%,SB +11%,FNJN +9%,EDIT +7%,TSRO +6%,RHT +5% 下跌:CYRX -45%,SCON -16%,HTGM -16%,DGLY -12%,GBR -11%,CEMP -5%