請高手幫忙，在通達信中，以下指標中的“B”“S”信號太多，請幫我把此信號去掉，再幫我以短買做選股公式

MA6:MA(C,6),COLOR0000FF;

MA18:MA(C,18),COLOR0096FF;

MA30:MA(C,30),COLOR00FF99;

MA60:MA(C,60),COLORFF00FF;

MA120:MA(C,120),COLORWHITE;

{MA250:MA(C,250),COLORCYAN;}

D1:=((MEMA(CLOSE,3) - MEMA(CLOSE,6)) * 5);

S:=MA(C,9);

Z:=((EMA(D1,7) + EMA(CLOSE,5))-S)*100;

P:=EMA(Z,2);

D2:=IF(Z>P,1,0);

STICKLINE(D2=0,OPEN,CLOSE,0.8,0),COLORBLUE;

STICKLINE(D2=1,OPEN,CLOSE,0.8,0),COLORWHITE;

A:=C-MA6;

A1:=CROSS(A,0);

A2:=CROSS(0,A);

A3:=0.68*MA(FORCAST(CLOSE,2),40);

A4:=IF(C<A3 OR L<A3,1,0);

A5:=CLOSE-OPEN;

A6:=OPEN-CLOSE;

A7:=IF(CLOSE>OPEN,A5,A6);

A8:=IF(OPEN<CLOSE,OPEN,CLOSE);

LC:=REF(C,1);

LD:=IF(C<LC*0.89,1,0);

LE:=COUNT(LD=1,20);

LF:=COUNT(LD=1,6);

LG:=MA6/4.5;

RSI1:=SMA(MAX(CLOSE-LC,0),4.1,1)/SMA(ABS(CLOSE-LC),4.1,1)*100,NODRAW,COLORYELLOW;

EE:=(CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100, ;

AA:=((REF(EE,1)<REF(EE,2) AND EE<-30) AND EE>=REF(EE,1)) OR (REF(CROSS(-30,EE),1) AND CROSS(EE,-30)) OR EE=-30;

MJ0:=IF(AA AND LE<1,1,0);

VAR1:=DMA(CLOSE,VOL/MA(VOL,4)/4);

VAR2:=DMA(CLOSE,VOL/MA(VOL,31)/31);

VAR3:=(CLOSE-VAR1)/VAR1*100<-10;

VAR4:=(VAR1-VAR2)/VAR2*100<-16;

VAR5:=VAR3 AND VAR4;

VAR6:=VAR5 AND (OPEN>CLOSE OR OPEN<CLOSE) AND (OPEN-REF(CLOSE,1))/REF(CLOSE,1)>-0;

DRAWTEXT(MJ0=1 AND MACD>REF(MACD,1),L*0.95,'極品底'),COLORMAGENTA;

DRAWTEXT(A<-LG AND LF=0,L*0.96,'下跌過急'),COLORYELLOW;

STICKLINE(A4=1,A8,A8+A7/2,2.8,0),COLORMAGENTA;

DRAWICON(VAR6,L*0.96,11);

PT:=REF(H,1)-REF(L,1);

CDP:=(REF(H,1)+REF(L,1)+REF(C,1)*2)/4;

AH:=CDP+PT;

AL:=CDP-PT;

NH:=CDP*2-REF(L,1);

NL:=CDP*2-REF(H,1);

強:=IF(AH>REF(C,1)*1.1,REF(C,1)*1.1,AH)NODRAW;

阻力位:IF(NH>強,(強-CDP)*0.618+CDP,NH)NODRAW,COLORCYAN;

M:=IF(AL<REF(C,1)/1.1,REF(C,1)/1.1,AL);

支撐位:IF(NL<M,CDP-(CDP-M)*0.618,NL)NODRAW,COLORLIRED;

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

RSI:SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100,NODRAW,COLORYELLOW;

DRAWICON(CROSS(J,0) AND RSI<33,L*0.995,1);

DRAWICON(CROSS(102,J),H*1.005,2);

DRAWTEXT(CROSS(J,5) AND RSI<40,L*0.98,'短買');

DRAWICON(CROSS(90,RSI),H+0.2,2);

{短買選股}

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

J:=3*K-2*D;

LC:=REF(C,1);

RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;

短買:CROSS(J,5)AND RSI<40;