圖片：

指標(biāo)：HH:=HHV(HIGH,13);
LL:=LLV(LOW,13);
HH1:=BARSLAST((HH>REF(HH,1)));
LL1:=BARSLAST((LL<REF(LL,1)));
A:=IF((HH1 < LL1),1,IF((HH1 > LL1),-1,0));
AA:IF(A>=0,LL,HH),COLORFF00FF;
DRAWTEXT(CROSS(HH1,LL1),H*1.01,'賣'),COLORGREEN;
DRAWTEXT(CROSS(LL1,HH1),L*0.98,'買'),COLORRED;
STICKLINE(HH1>LL1,OPEN,CLOSE,2,0),COLORCYAN;
STICKLINE(HH1<=LL1,OPEN,CLOSE,2,0),COLORRED;