N:=21;

UB:BOLL+2*STD(CLOSE,N),COLORGREEN,LINETHICK2;

BOLL:MA(CLOSE,N),COLORRED,LINETHICK2;

DRAWICON(CROSS(CLOSE,UB),BOLL,5);

LB:BOLL-2*STD(CLOSE,N),COLORGREEN,LINETHICK2;

DRAWTEXT_FIX(ISLASTBAR,0,1,0,EXTERNSTR(0,1)),COLORCYAN;

HJ_1:=CROSS(CLOSE,UB) OR CLOSE>UB;

DRAWICON(HJ_1,BOLL,5);

XA_8:=CLOSE*VOL;

XA_9:=EMA((EXPMA(XA_8,3)/EXPMA(VOL,3)+EXPMA(XA_8,6)/EXPMA(VOL,6)+EXPMA(XA_8,12)/EXPMA(VOL,12)+EXPMA(XA_8,24)/EXPMA(VOL,24))/4,13);

顶:1.13*XA_9,COLORMAGENTA,LINETHICK2;