乖离底部选股指标 (源码)

下跌:=(C-MA(C,30))/MA(C,30)*100<-7;
乖离:=EMA(100*(C-LLV(LOW,37))/(HHV(H,37)-LLV(LOW,37)),3)*1;
乖隭底部尾盤進:CROSS(乖离,3) AND 下跌;