DIF:=EMA(C,12)-EMA(C,26);
DEA:=EMA(DIF,9);
K:=SMA(MAX(C-REF(C,1),0),9,1)/SMA(ABS(C-REF(C,1)),9,1)*100;
D:=SMA(K,3,1);
J:=3*K-2*D;
MACD零轴下金叉:=CROSS(DIF,DEA) AND DIF< 0 AND DEA< 0;
KDJ低位:=K< 20 AND D< 20;
温和放量:=V/REF(V,1)>1.2 AND V/REF(V,1)< 1.8;
GS底势出击: MACD零轴下金叉 AND 温和放量;
STICKLINE(GS底势出击,0,1,2,0),COLORRED;
DRAWTEXT(GS底势出击,0.5,'GS底势出击'),COLORYELLOW;