LL:=MIN(REF(LOW,X+3),MIN(REF(LOW,X+2),MIN(REF(LOW,X),REF(LOW,X+1))));

Y:=BARSLAST(LOW=LLV(LOW,N));

HH:=MAX(REF(HIGH,Y+3),MAX(REF(HIGH,Y+2),MAX(REF(HIGH,Y),REF(HIGH,Y+1))));

A:=BARSLAST(CLOSE>=HH);

B:=BARSLAST(CLOSE<=LL);

AB:IFELSE(A>B,HH,LL);

TM:=CLOSE>=AB;

TP:=CLOSE<AB;

DRAWLINE(TP,HIGH,TP,OPEN,COLORCYAN);

DRAWLINE(TP,LOW,TP,CLOSE,COLORCYAN);

DRAWLINE(TM,HIGH,TM,CLOSE,COLORRED);

DRAWLINE(TM,LOW,TM,OPEN,COLORRED);

STICKLINE(TP,OPEN,CLOSE,COLORCYAN,0);

STICKLINE(TM,OPEN,CLOSE,COLORRED,1);