A1:3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1);

黑马线:EMA(A1,5),LINETHICK2,COLOR6600FF;

A2:=(黑马线-REF(黑马线,1))/REF(黑马线,1)*100;

A3:=EMA(C,5);

A4:=((C-LLV(L,21))/(HHV(H,21)-LLV(L,21)))*100;

趋势线:(MA(3*SMA(A4,6,1)-2*SMA(SMA(A4,5,1),5,1),2)),LINETHICK1,COLORYELLOW;

A5:=(HHV(H,60)-C)/(HHV(H,60)-LLV(L,60))*100;

DRAWTEXT(FILTER(REF(黑马线,1)>90 AND A2<0,7),黑马线,'跑'),COLOR00FF00;

DRAWTEXT(CROSS(A1,黑马线)AND 黑马线<A5,黑马线,'黑马');

DRAWTEXT(CROSS(黑马线,A5)AND 趋势线<80,黑马线+5,'追'),COLORRED;

DRAWTEXT(CROSS(趋势线,0)AND 黑马线<40,5,'大黑马');

底部:(A2<-10 AND A2>REF(A2,1))*25,COLORRED;

DRAWICON(底部 AND A3>REF(A3,1),25,4);