封顶堵底主图

MA1:MA(CLOSE,34);

K1:=(C+H+L)/3;

D1:=MA(K1,4);

高:=REF(HHV(H,80),3);

低:=REF(LLV(L,80),3);

顶点:REFDATE(高,DATE),COLORGREEN,LINETHICK3;

低点:REFDATE(低,DATE),COLORRED,LINETHICK2;

AA05:MA(C,5),LINETHICK3,COLOR00CCFF;

BB05:=ATAN((AA05/REF(AA05,1)-1)*100)*180/3.1416;

IF(BB05>30ANDAA05>REF(AA05,1),AA05,DRAWNULL),LINETHICK3,COLORRED;

DRAWTEXT(REF(C,1)>D1ANDC<D1ANDD1>REF(D1,1),H*1.02,'←卖'),COLORGREEN;

DRAWTEXT(REF(C,1)<D1ANDC>D1ANDD1<REF(D1,1),L*0.98,'←买'),COLORRED;