Var11:=EMA(HHV(HIGH,500),21);
Var2:=EMA(HHV(HIGH,250),21);
Var3:=EMA(HHV(HIGH,90),21);
Var4:=EMA(LLV(LOW,500),21);
Var5:=EMA(LLV(LOW,250),21);
Var6:=EMA(LLV(LOW,90),21);
Var7:=EMA((Var4*0.96+Var5*0.96+Var6*0.96+Var11*0.558+Var2*0.558+Var3*0.558)/6,21);
Var8:=EMA((Var4*1.25+Var5*1.23+Var6*1.2+Var11*0.55+Var2*0.55+Var3*0.65)/6,21);
Var9:=EMA((Var4*1.3+Var5*1.3+Var6*1.3+Var11*0.68+Var2*0.68+Var3*0.68)/6,21);
VarA:=EMA((Var7*3+Var8*2+Var9)/6*1.738,21);
VarB:=REF(LOW,1);
VarC:=SMA(Abs(LOW-VarB),3,1)/SMA(MAX(LOW-VarB,0),3,1)*100;
VarD:=EMA(IF(CLOSE*1.35<=VarA,VarC*10,VarC/10),3);
VarE:=LLV(LOW,30);
VarF:=HHV(VarD,30);
Var10:=IF(MA(CLOSE,58),1,0);
aa3:=( EMA(IF(LOW<=VarE,(VarD+VarF*2)/2,0),3)/618*Var10);
大底:=FILTER(aa3>10 ,1);
提前买入:大底>0 and c
