{qq:7192-550-09}
TY:= CLOSE;
HD:= FILTER(BACKSET(FILTER(REF(TY,10)=HHV(TY,2*10+1),10),10+1),10);
LD:= FILTER(BACKSET(FILTER(REF(TY,10)=LLV(TY,2*10+1),10),10+1),10);
A:=REF(CLOSE,bars last(HD));
B:=REF(CLOSE,bars last(LD));
t 1:= bars last(HD)& lt;BARSLAST(LD)和NOT(HD);
T2:=BARSLAST(HD)>BARSLAST(LD)和NOT(LD);
波點:if (t1,a,a),顏色ff 00ff,點點,線粗2;
STICKLINE(T1,A,A,9,0),COLORFF00FF
波底:if (T2,b,b),顏色80ff00,點點,線粗2;