G1:=CLOSE;
G2:=LOW;
G3:=OPEN;
G4:=HIGH;
var1:=4;
var2:=6;
var3:=9;
var4:=13;
var5:=18;
var6:=24;
var7:=(EMA(G1,var1)+EMA(G1,var1*2)+EMA(G1,var1*4))/3;
var8:=(EMA(G1,var2)+EMA(G1,var2*2)+EMA(G1,var2*4))/3;
var9:=(EMA(G1,var3)+EMA(G1,var3*2)+EMA(G1,var3*4))/3;
var10:=(EMA(G1,var4)+EMA(G1,var4*2)+EMA(G1,var4*4))/3;
var11:=(EMA(G1,var5)+EMA(G1,var5*2)+EMA(G1,var5*4))/3;
var12:=(EMA(G1,var6)+EMA(G1,var6*2)+EMA(G1,var6*4))/3;
var13:=G1>var7 AND var7>REF(var7,1) AND var7>var8 AND var8>var9 AND var9>var10 AND var11>REF(var11,1);
var14:=(2*G1+G4+G2+G3)/5;
var15:=var14>=REF(HHV(var14,20),1);
var16:=(G1-REF(G1,1))/REF(G1,1)*100>=5.00 AND NOT(G4=G2) AND G3/REF(G1,1)< 1.10;
var17:=G1/LLV(G2,120)>=1.20;
var18:=G1/HHV(G4,60)>=0.80;
var19:=G1/G4>=0.95;
var20:=EMA(VOL,3)/EMA(VOL,60)>=1.5 OR VOL>REF(HHV(VOL,5),1);
锁定龙头:FILTER(var13 AND var15 AND var16 AND var17 AND var18 AND var19 AND var20,20),COLORLIRED,NODRAW;
STICKLINE(锁定龙头,60,90,1,0),COLORMAGENTA;
STICKLINE(锁定龙头,30,60,2,0),COLORRED;
STICKLINE(锁定龙头,10,30,3,0),COLORYELLOW;