MA15:=EMA(CLOSE,21);M:=MA(C,70);FF:=EMA(CLOSE,3);

S1:=C/REF(C,1)>=1.0991 AND C/REF(C,1)<=1.1001;

S2:=COUNT(S1,20)>=2;

双响炮:S1 AND S2 AND REF(C,1)/REF(C,2)<=1.0992 AND MA(C,30)>REF(MA(C,30),1)AND MA(C,5)>REF(MA(C,5),1),NODRAW,COLORRED;

DRAWTEXT(CROSS(双响炮,0.5),35,'X'),COLORWHITE;

散户:100*(HHV(HIGH,M)-CLOSE)/(HHV(HIGH,M)-LLV(LOW,M)),COLORGREEN,LINETHICK1;

GTY:=1221212;

GTY1:=IF(DATE<GTY,1,1);

主力:EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3)*GTY1,COLORRED,LINETHICK2;

ZT:=CROSS(FF,MA15) AND 主力>散户 ;

DRAWTEXT(CROSS(ZT,0.5),8,'▲'),COLORRED;

DRAWICON(CROSS(80,主力),主力,8),COLORGREEN;

DRAWTEXT(CROSS(主力,50) ,50,'K'),COLORGREEN;