学会这个方法，抓10倍大牛股的概率提升10倍>>

MM:=Month;

MSt:=barpos=1 or ref(MM,1)<>MM;

Med:=refx(MSt,1) or barpos=datacount;

Msp:=BARSLAST(MSt)+1;

MH:HHV(H,Msp) LINETHICK0 colormagenta;

MH:=SETVAL(Med,MH,-BARSLAST(MSt),MH);

ML:LLV(L,Msp) LINETHICK0 colormagenta;

ML:=SETVAL(Med,ML,-BARSLAST(MSt),ML);

MF:(MH+ML)/2 LINETHICK0;

PKM:=Msp>1;

PARTLINE(PKM,MH) colorred,LINETHICK2;

PARTLINE(PKM,ML) colorcyan,LINETHICK2;

PARTLINE(PKM,MF) coloryellow,LINETHICK2;