Var1:=EMA(HHV(HIGH,500),21); Var2:=EMA(HHV(HIGH,),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+Var1*0.558+Var2*0.558+Var3*0.558)/6,21); Var8:=EMA((Var4*1.25+Var5*1.23+Var6*1.2+Var1*0.55+Var2*0.55+Var3*0.65)/6,21); Var9:=EMA((Var4*1.3+Var5*1.3+Var6*1.3+Var1*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:=(A(LOW-VarB),3,1)/S