X_1:=vol;
X_2:=SMA((CLOSE-REF(CLOSE,1))*X_1,3,1)/10000;
X_3:=EMA(X_2,12)-EMA(X_2,26);
X_4:=EMA(X_3,9);
X_5:=(X_3-X_4)*2;
红三角:crOSS(X_5,0);
X_1:=vol;
X_2:=SMA((CLOSE-REF(CLOSE,1))*X_1,3,1)/10000;
X_3:=EMA(X_2,12)-EMA(X_2,26);
X_4:=EMA(X_3,9);
X_5:=(X_3-X_4)*2;
红三角:crOSS(X_5,0);