通达信红柱及紫三角的选股公式

{紫三角}
 AA:=LLV(LOW,36);
 BB:=HHV(HIGH,30);
 DD:=(EMA(((CLOSE-AA)/(BB-AA))*(4),4))*(25);
 股海:=(((DD-LLV(DD,21))/(HHV(DD,21)-LLV(DD,21)))*(4))*(25);
 跟踪:=10,COLOR0000FF,LINETHICK1;
 紫三角:IF((COUNT((DD>REF(DD,1)),1)=1) AND (REF(DD,1)<REF(REF(DD,1),1)) AND (DD<跟踪),20,0),COLORF00FF0;
 
{红柱}
 VR1:=(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*100;
VR2:=SMA(VR1,3,1);
VR3:=SMA(VR2,3,1);
VR4:=SMA(VR3,3,1);
 VR5:=CROSS(VR3,VR4) AND VR3<20;
VR8:=CROSS(VR2,VR3) AND VR3>80 AND VR3>VR4;
VR9:=CROSS(VR4,VR3) AND VR3>80;
STICKLINE(FILTER(VR5,10)=1,0,20,2,0),COLORRED;