主力动向指标 (源码)

var1:=((close-ma(close,21))/ma(close,13)*100);
stickline(var1>20 and filter(var1< ref(var1,1),5),var1+5,0,7,1),color00ff00;
大顶:var1>20 and filter(var1< ref(var1,1),5),color00ff00;
stickline(var1>9 and filter(var1< ref(var1,1),5),var1+2,0,3,1),colorgreen;
var2:=hhv(var1>20,10);
stickline(var2 and cross((ref(high,1)+ref(low,1))/2,ma(close,20)+2*std(close,20)),var1,0,7,0),colorblue;
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危险: STICKLINE(Var2 AND CROSS((REF(HIGH,1)+REF(LOW,1))/2,MA(CLOSE,20)+2*STD(CLOSE,20)),Var1+10,0,4,0),COLOR9400D3;
stickline(var2 and filter(var1< ref(var1,1),6) and cross(ma(close,5),ma(close,2)),var1,0,7,0);
短底: STICKLINE(Var1<-9 AND Var1> REF(Var1,1),Var1-2,0,3,0), COLOR7CFC00, linethick3;
大底: STICKLINE(Var1<-20 AND Var1> REF(Var1,1),Var1-5,0,7,0), COLORyellow;
持币区域:var1,colorfedcba;
持股区域:if(var1>0,var1,0),colorred;
ema(var1,3);ema(ema(var1,3),3);