AA:=LLV(LOW,36);BB:=HHV(HIGH,30);DD:=(Ema(((CLOSE-AA)/(BB-AA))*(4),4))*(25);股海神偷:=DD,COLOR0000FF,LINETHICK2;跟踪:=10,COLOR0000FF;神偷出现:IF((COUNT((股海神偷>REF(股海神偷,1)),1)=1) AND (REF(股海神偷,1)