TSY:=C;{收盘价}
AS1:=REF(TSY,10)=HHV(TSY,2*10+1);
 VB1:=FILTER(AS1,10);
 CS1:=BACKSET(VB1,10+1);
 HSD:=FILTER(CS1,10);
 AS2:=REF(TSY,10)=LLV(TSY,2*10+1);
 VB2:=FILTER(AS2,10);
 CS2:=BACKSET(VB2,10+1);
 LSD:=FILTER(CS2,10);
 AS:=REF(C,BARSLAST(HSD));
 BS:=REF(C,BARSLAST(LSD));
 T11:=BARSLAST(HSD)<BARSLAST(LSD) AND NOT(HSD);
 T21:=BARSLAST(HSD)>BARSLAST(LSD) AND NOT(LSD);
波峰:IF(T11,AS,AS),COLORFF00FF,POINTDOT;
 STICKLINE(T11,AS,AS,9,0),COLORFF00FF;
波谷:IF(T21,BS,BS),COLOR80FF00,POINTDOT;
 STICKLINE(T21,BS,BS,9,0),COLOR80FF00;