生物技术类股中,NovaBay Pharmaceuticals, Inc.(NBY)跌超9.8%,Synthetic Biologics, Inc.(SYN)、MEI Pharma, Inc.(MEIP)、Brooklyn ImmunoTherapeutics, Inc.(BTX)至少跌约6.5%,BioCryst制药(BCRX)和塞德斯医疗(CLDX)跌超5.4%;制药类股中,Clovis Oncology, Inc.(CLVS)跌超7.4%表现最差,Regulus Therapeutics, Inc.(RGLS )跌约6.3%,远藤制药(ENDP)也跌将近5.5%;医疗保健类股中,AtriCure公司 (ATRC)、Chembio Diagnostics, Inc.(CEMI)、Retractable Technologies, Inc.(RVP)、Cardiovascular Systems, Inc. (CSII)跌超3.0%,