精买之低选股指标公式

VAR1G:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
KG:=SMA(VAR1G,3,1);
DG:=SMA(KG,3,1);
低位金叉:= DG<20 AND crOSS(KG,DG);
低:低位金叉;