顶底无敌之红箭头选股指标公式

X_1:=6;
X_2:=4;
X_4:=(3*CLOSE+LOW+OPEN+HIGH)/6;
X_9:=LLV(LOW,X_1);
X_10:=HHV(HIGH,X_1);
X_11:=WMA((X_4-X_9)/(X_10-X_9)*100,X_2);
X_13:=REF(X_11,1)<30 OR X_11<30;
慢线:=WMA(0.667*REF(X_11,1)+0.333*X_11,2);
红箭头:crOSS(X_11,慢线) AND X_13;