N1:=8;

N2:=21;

N3:=55;

A1:(HHV(HIGH,N1)+LLV(LOW,N1))/2,COLORWHITE,LINETHICK2;

A2:(HHV(HIGH,N2)+LLV(LOW,N2))/2,COLORGREEN,LINETHICK2;

S1:REFX1(CLOSE,N2),COLORLIGHTBLUE,LINETHICK3;

A3:REF((A1+A2)/2,N2),COLORYELLOW,LINETHICK1;

A4:REF((HHV(HIGH,N3)+LLV(LOW,N3))/2,N2),COLORLIGHTGREY,LINETHICK1;

 STICKLINE(A4-A3>0,A3,A4,COLORGREEN,1);

 STICKLINE(A3-A4>0,A3,A4,COLORMAGENTA,1);

HH2:=VALUEWHEN(A1>A2,A1);

LL2:=VALUEWHEN(A2>A1,A2);

K1:=IF(CLOSE>HH2,-3,IF(CLOSE<LL2,1,0));

K2:=VALUEWHEN(K1<>0,K1);

G:=IF(K2=1,HH2,LL2);

G1:=VALUEWHEN(ISLASTBAR,G);

DRAWNUMBER(LOW>0,G1,G1,0,COLORCYAN);

DRAWNUMBER(HIGH<0,G1,G1,0,COLORCYAN);

W1:=K2;

W2:=OPEN-CLOSE;

HT:=IF(OPEN>CLOSE,OPEN,CLOSE);

LT:=IF(OPEN<CLOSE,OPEN,CLOSE);

DRAWLINE(W1=1,HIGH,W1=1,HT,COLORCYAN);

DRAWLINE(W1=1,LOW,W1=1,LT,COLORCYAN);

DRAWLINE(W1=-3,HIGH,W1=-3,HT,COLORRED);

DRAWLINE(W1=-3,LOW,W1=-3,LT,COLORRED);

STICKLINE(W1>0,OPEN,CLOSE,COLORCYAN,1);

STICKLINE(W1<=0,OPEN,CLOSE,COLORRED,1);

STICKLINE(W2>0&&W1<=0,OPEN,CLOSE,COLORRED,0);

STICKLINE(W2>0&&W1>0,OPEN,CLOSE,COLORCYAN,0);

DRAWTEXT(CROSS(W1<=0||W2>0&&W1<=0,0.5),H,'多');

DRAWTEXT(CROSS(W1>0||W2>0&&W1>0,0.5),H,'空');