相對弱勢類股:博彩--MGM-3.1%,LVS-2.2%,PNK-2.1%,PENN-1.8%,WYNN-1.7%,BYD-1.6%,SHFL-1.1%.教育--APOL-5.2%,LOPE-1.6%,ESI-1.6%,DV-1.4%,COCO-1.3%,STRA-1.3%.