把见底信号公式中“莫错失机会”做个选股公式_通达信专业版破解

请老师帮我把见底信号公式中“莫错失机会”做个选股公式，谢谢！

源码：Var2:=REF(LOW,1);

Var3:=SMA(ABS(LOW-Var2),3,1)/SMA(MAX(LOW-Var2,0),3,1)*100;

Var4:=EMA(IF(CLOSE*1.2,Var3*10,Var3/10),3);

Var5:=LLV(LOW,38);

Var6:=HHV(Var4,38);

Var7:=IF(LLV(LOW,90),1,0);

Var8:=EMA(IF(LOW<=Var5,(Var4+Var6*2)/2,0),3)/618*Var7;

有庄的影子: STICKLINE(Var8,0,Var8,6,1) , COLORffaaff;

趋势线: (CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100 , COLORaabbdd;

aa:=((ref(趋势线,1)<ref(趋势线,2) and 趋势线<-30) and 趋势线>=ref(趋势线,1)) or (ref(cross(-30,趋势线),1) and cross(趋势线,-30)) or 趋势线=-30;

drawtext(aa,500,'砸锅卖田买'),coloryellow;

砸锅卖田买:if(aa,500,-30),coloryellow;

bb:=((ref(趋势线,1)<ref(趋势线,2) and 趋势线<-20 and 趋势线>-25) and 趋势线>=ref(趋势线,1)) or (ref(cross(-20,趋势线),1) and cross(趋势线,-20));

drawtext(bb,300,'见底信号'),colorred;

见底信号:if(bb,300,-20),colorred;

cc:=((ref(趋势线,1)<ref(趋势线,2) and 趋势线<-25 and 趋势线>-30) and 趋势线>=ref(趋势线,1)) or (ref(cross(-25,趋势线),1) and cross(趋势线,-25));

drawtext(cc,400,'莫错失机会'),color00ff00;

莫错失机会:if(cc,400,-25),color00ff00;

底部快显:if(cross(-20,趋势线),100,-20),linethick2,colorf0f000;

drawtext(cross(-20,趋势线),120,''),colorf0f000;

机会来临:if(cross(-25,趋势线),150,-25),linethick2,colorf00ff0;

drawtext(cross(-25,趋势线),170,''),colorf00ff0;

砸锅卖田等:if(cross(-30,趋势线),200,-30),linethick2,colorwhite;

drawtext(cross(-30,趋势线),220,''),colorwhite;

{见底信号:}-20,colorred,pointdot;

{莫要错失机会:}-25,colorblue,pointdot;

{砸锅卖田等着你:}-30,coloryellow,pointdot;

 

解答如下：

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

莫错失机会:((REF(趋势线,1)<REF(趋势线,2) AND 趋势线<-25 AND 趋势线>-30) AND

趋势线>=REF(趋势线,1)) OR (REF(CROSS(-25,趋势线),1) AND CROSS(趋势线,-25));