【盘前变化】增长：SDPI +9%. CHK +7%. CRC +7%. CPGX +7%. ADBE +7%. DNR +7%. OAS +6%. GRPN +6%. SDRL +5%.下跌：HTB... 【盘前变化】 增长：SDPI +9%. CHK +7%. CRC +7%. CPGX +7%. ADBE +7%. DNR +7%. OAS +6%. GRPN +6%. SDRL +5%. 下跌：HTBX -63%. EGRX -17%. NHC -7%. HMTV -6%.
