通达信大周期箱体看盘，俯瞰－览无余（主图 源码 无未来 贴图）

MA4:MA(CLOSE,M4);
AB:=EMA(((2*C+H+L)/4-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100,8);
BA:=EMA(AB,5);
A1{高}:=REFDATE(REF(HHV(H,96),5),DATE);
B1{低}:=REFDATE(REF(LLV(L,96),5),DATE);
DY{中}:=((A1)+(B1))/2;
箱顶:IF(AB 0 AND AB-BA =0,A1,A1),LINETHICK3,COLOR00FF00;
箱腰:IF(AB 0 AND AB-BA =0,DY,DY),LINETHICK3,COLOR00FF00;
箱低:IF(AB 0 AND AB-BA =0,B1,B1),LINETHICK3,COLOR00FF00;
高1:IF(AB 0 AND AB-BA 0,A1,DRAWNULL),LINETHICK3,COLORRED;
中1:IF(AB 0 AND AB-BA 0,DY,DRAWNULL),LINETHICK3,COLORRED;
低1:IF(AB 0 AND AB-BA 0,B1,DRAWNULL),LINETHICK3,COLORRED;