N:=40;
DRAWGBK(C>O,RGB(10,0,0),RGB(30,0,0),1,2,1);
A1:EMA(C,1)-CONST(REF((HHV(C,N)+LLV(C,N))/2,20)),NODRAW;
DRAWKLINE(A1,REF(A1,1),REF(A1,1),A1);
M5:EMA(A1,5);
M10:EMA(M5,5);
DRAWTEXT(A1>REF(A1,1)*1.02 AND M10>REF(M10,1) AND C>REF(C,1)*1.02 AND V/REF((V,5),1)>1.6,REF(A1,1),'强'),COLORYELLOW;
0,DOTLINE,COLORGRAY;
DRAWTEXT(crOSS(A1,0) OR CROSS(M5,M10),M5,'关口'),COLORLIMAGENTA;
DRAWTEXT(LONGCROSS(A1,0,30),0,'启爆'),COLORRED;