重心:(2C+H+L)/4,COLOR00FFFF,LINETHICK0;
SJ4:WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))100,2),COLOR0077FF,LINETHICK2;
ZJ4:WMA(0.618REF(SJ4,1)+0.382SJ4,2),COLOR00FF00;
DRAWTEXT(crOSS(SJ4,ZJ4) AND SJ4 A2,SJ4,' 吸'),COLOR00FFFF;
DRAWTEXT(CROSS(ZJ4,SJ4) AND SJ4 B2,SJ4,' 抛'),COLOR00FFFF;