{SUPERTREND-通达信版}

N:=10;M:=1.5;

TR1:=MAX(MAX((HIGH-LOW),ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));

ATR:=MA(TR1,N);

MEDIAN:=(HIGH + LOW)/2;

UP:=MEDIAN+ATR*M;

DN:=MEDIAN-ATR*M;

A:=BARSLAST(C>=REF(LLV(MEDIAN+ATR*1.4,3),1));

B:=BARSLAST(C<=REF(HHV(MEDIAN-ATR*1.7,3),1));

D:=BARSLAST(C>=REF(HHV(MEDIAN+EMA(TR1,N),3),1));

E:=HHV(MEDIAN-ATR*1.5,D+1);

T1:=COUNT(CROSS(E,C),3)>=1 AND B>A;

T2:=(C>E AND B>A) OR (COUNT(CROSS(E,C),3)>=1 AND B>A);

IF(T2>0,HHV((H+L)/2-ATR*M,10),DRAWNULL),COLORDC00DC;

IF(T2=0,LLV((H+L)/2+ATR*M,10),DRAWNULL),COLOR00DC00;

STICKLINE(T2>0 AND H>MAX(C,O),H,MAX(C,O),0,0),COLOR5454FF;

STICKLINE(T2>0 AND L<MIN(C,O),L,MIN(C,O),0,0),COLOR5454FF;

STICKLINE(T2>0 AND C>=O,C,O,2,1),COLOR5454FF;

STICKLINE(T2>0 AND C<=O,C,O,2,0),COLOR5454FF;

STICKLINE(T2=0 AND H>MAX(C,O),H,MAX(C,O),0,0),COLORFFFF54;

STICKLINE(T2=0 AND L<MIN(C,O),L,MIN(C,O),0,0),COLORFFFF54;

STICKLINE(T2=0 AND C>=O,C,O,2,1),COLORFFFF54;

STICKLINE(T2=0 AND C<=O,C,O,2,0),COLORFFFF54;