M1:=10; M2:=10; M3:=20; M4:=20; MA1:MA(CLOSE,M1); MA2:MA(CLOSE,M2); MA3:MA(CLOSE,M3); 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;