通达信高抛低吸A指标公式

70,DOTLINE;30,DOTLINE;
重心:(2*C+H+L)/4,COLOR00FFFF,LINETHICK0;
SJ:WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2),COLOR0077FF;

ZJ:WMA(0.618*REF(SJ,1)+0.382*SJ,2),COLOR00FF00;
DRAWBAND(SJ,RGB(100,0,0),ZJ,RGB(0,100,0));
DRAWTEXT(CROSS(SJ,ZJ) AND SJ<30,SJ,'←低吸'),COLOR00FF00;
DRAWTEXT(CROSS(ZJ,SJ) AND SJ>70,ZJ,'←高抛'),COLOR0077FF;