一个通达信附图指标改成选股公式就是选出笑脸出现的股票

MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;

取舍线:(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210,LINETHICK1,COLORYELLOW;

生命线:MA(取舍线,6),LINETHICK1,COLORRED;

五日线:MA(CLOSE,5),POINTDOT,COLORLIBLUE;

水平面:MA(CLOSE,60),CIRCLEDOT,COLORLIMAGENTA;

MA1:=MA(CLOSE,5);

MA2:=MA(CLOSE,10);

MA3:=MA(CLOSE,30);

MA4:=MA(CLOSE,60);

WYA001:=(2*CLOSE+HIGH+LOW)/4;

WYA002:=EMA(WYA001,4);

WYA003:=EMA(WYA002,4);

WYA004:=EMA(WYA003,4);

WYA柱:=(WYA004-REF(WYA004,1))/REF(WYA004,1)*100;

WYA线1:=MA(WYA柱,2);

WYA线2:=MA(WYA柱,1);

WY分时1线:=MA(CLOSE,1);

WY分时21线:=MA(CLOSE,21);

DRAWICON(WYA线1>0.25 AND WYA线2>0.25  AND  CROSS(WYA线1,WYA线2),HIGH*1.0128,6);

DRAWICON(WYA线1<0 AND WYA线2<0  AND  CROSS(WYA线1,WYA线2),HIGH*1.0128,6);

DRAWICON( CROSS(WY分时21线,WY分时1线),HIGH*1.0128,6) ;

DRAWICON(WYA线1<-0.25 AND WYA线2<-0.25  AND  CROSS(WYA线2,WYA线1),LOW*0.99,5);

DRAWICON(WYA线1>0 AND WYA线2>0  AND  CROSS(WYA线2,WYA线1),LOW*0.99,5),COLORYELLOW;

DRAWICON(CROSS(WY分时1线,WY分时21线),LOW*0.99,5),COLORYELLOW;