公式编写要求：
要求：当砸锅卖田等的信号出现时候能预警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,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)-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)-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,colorlime,pointdot;{砸锅卖田等着你:-30,coloryellow,pointdot;}
公式编写方法：
趋势线:(CLOSE-MA(CLOSE,40))/MA(CLOSE,40)*100;
砸锅卖田等:cross(-30,趋势线);
爱 查股网 www.aic hagu.com