火龙戏珠之红箭头选股指标公式

VAR1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
VAR2:=Ema(VAR1,10);
VAR3:=EMA(VAR2,5);
VAR4:=3*VAR2-2*VAR3;
龙珠:=EMA(VAR4,5),COLOR00FFFF;
火龙:=EMA(龙珠,9),COLORFFFFCC;
红箭头:crOSS(龙珠,火龙);