良友吃鱼身之拉选股指标公式

ZF:=(HHV(HIGH,30)-LLV(LOW,30))/LLV(LOW,30);
CQ:=REF(ZF,1)<=0.3;
GL:=BARSCOUNT(CLOSE)>30;
TP:=CLOSE>=REF(HHV(HIGH,30),1);
启动:=CQ AND GL AND TP;
拉:启动;