求教起爆点预警选股，感谢！！

我的名字很长

H1:=EMA(DCLOSE,5); A1:=LLV(DCLOSE,5);
A2:=A1+1/CURRBARSCOUNT*N;
A3:=IF(CURRBARSCOUNT<20 AND A1>REF(A1,1),CONST(REF(A2,10)),A1);
A4:=MA(A3,10);
A5:=H1+1/CURRBARSCOUNT*M;
A6:=IF(CURRBARSCOUNT<20 AND A1>REF(A1,1),CONST(REF(A5,10)),A3);
A7:MA(A6,10); L1:=LLV(L,10);
DRAWBAND(A4,90,L1,RGB(35,135,35));
DRAWBAND(A7,90,A4,90);
敢死队操作线:MA(C,24),LINETHICK2,COLORLIMAGENTA;
操作线2:MA(C,26),LINETHICK1,COLORLICYAN; DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
爆发点:=(DCLOSE-REF(C,1))/REF(C,1)*100;
XG:=CROSS(爆发点,20) OR CROSS(爆发点,18);
L3:IF(XG,O,L1*0.999),COLORYELLOW; STICKLINE(XG,L3,L3,100,0);
DRAWTEXT(XG,L3,'爆发点'),COLORMAGENTA;

新人报道

爆发点:=(DCLOSE-REF(C,1))/REF(C,1)*100;
XG:CROSS(爆发点,20) OR CROSS(爆发点,18);