黄柱出现，提示买进，但最好选择操盘线、持股线、生命线、长牛线多头排列的股票
操盘线:EMA(C,7) COLORYELLOW;
持股线:EMA(C,15) COLORMAGENTA LINETHICK2;
生命线:EMA(C,25) COLORRED LINETHICK2;
长牛线:EMA(C,235) COLORBLUE LINETHICK3;
A3:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
A4:=SMA(A3,3,1);
A5:=SMA(A4,3,1);
A6:=3*A4-2*A5;
A7:=C-REF(C,1);
A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);
BDGD:=C=HHV(C,10);
GDSJ:=BARSLAST(BDGD);
前高:IF(GDSJ>0,REF(C,GDSJ),REF(C,GDSJ)),COLORFFFF00,POINTDOT,LINETHICK2;
买:=LLV(A8,2)=LLV(A8,7) AND COUNT(A8<0,2) AND CROSS(A8,MA(A8,2));
DRAWTEXT(FILTER(买=1,5),LOW-0.1,'买'),COLORYELLOW;
STICKLINE(买,OPEN,CLOSE,2,0),COLORYELLOW;
黄柱买进:买,COLORYELLOW,NODRAW;
