跳空下跌的個股:(PRGX)-18.1%,AIRM-17.2%,ALGN-7.1%,BGG-5.7%,IBM-4.4%,AMD-4%,SAP-3.1%,ISRG-3%,GE-3%,CBST-2.2%,ACTG-1.9%,MCD-1.5%.