帮我改下通信达公式

题目

帮我改下通信达公式
N:=5;
M:=5;
H1:=EMA(DCLOSE,5);
A1:=LLV(DCLOSE,5);
A2:=A1+1/CURRBARSCOUNT*N;
A3:=IF(CURRBARSCOUNTREF(A1,1),CONST(REF(A2,10)),A1);
A4:=MA(A3,10);
A5:=H1+1/CURRBARSCOUNT*M;
A6:=IF(CURRBARSCOUNTREF(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,'起爆点'),COLORMAGENTA;
当出现起爆点时候选出,帮公式改成选股公式

答案

爆发点:=(DCLOSE-REF(C,1))/REF(C,1)*100;
XG:CROSS(爆发点,20) OR CROSS(爆发点,18);{当出现起爆点时候选出(选股时勾选涨跌不定周期）,帮公式改成选股公式}