var1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);Var2:=REF(Var1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);Var3:=REF(Var2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
var1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);Var2:=REF(Var1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);Var3:=REF(Var2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);