把此分时指标改成预警指标（出现低买字样预警）-通达信答疑

	编写条件： 编写方法： 网友求助： 要求出现低买字样时预警 C增比:=C/REF(C,1); C均增比:=(C增比+REF(C增比,1)+REF(C增比,2)+REF(C增比,3)+REF(C增比,4))/5; YC:=C*C均增比; 强弱:=COUNT(YC>REF(YC,1),10)/COUNT(YC<REF(YC,1),10); A:=EMA(EMA(EMA(EMA(强弱,2),2),2),2); B:=EMA(EMA(EMA(EMA(强弱,5),5),5),5); 快线红:EMA(EMA(EMA(EMA(YC,2),2),2),2),COLORRED,LINETHICK2; 慢线绿:EMA(EMA(EMA(EMA(YC,5),5),5),5),COLORGREEN,LINETHICK2; STICKLINE(快线红>慢线绿,快线红,慢线绿,1,0),COLORRED; STICKLINE(快线红<慢线绿,快线红,慢线绿,1,0),COLOR00CC00; 均价黄:IF(V>0,SUM(V*C,0)/SUM(V,0),REF(SUM(V*C,0)/SUM(V,0),1)),COLORYELLOW; 上界白:(均价黄+DYNAINFO(5))/2,COLORWHITE; 下界蓝:(均价黄+DYNAINFO(6))/2,COLORCYAN; DRAWTEXT(crOSS(C,下界蓝),下界蓝,'低买'),COLORMAGENTA; 解答如下： C增比:=C/REF(C,1); C均增比:=(C增比+REF(C增比,1)+REF(C增比,2)+REF(C增比,3)+REF(C增比,4))/5; YC:=C*C均增比; 强弱:=COUNT(YC>REF(YC,1),10)/COUNT(YC<REF(YC,1),10); A:=EMA(EMA(EMA(EMA(强弱,2),2),2),2); B:=EMA(EMA(EMA(EMA(强弱,5),5),5),5); 快线红:=EMA(EMA(EMA(EMA(YC,2),2),2),2),; 慢线绿:=EMA(EMA(EMA(EMA(YC,5),5),5),5),; 均价黄:=IF(V>0,SUM(V*C,0)/SUM(V,0),REF(SUM(V*C,0)/SUM(V,0),1)),; 上界白:=(均价黄+DYNAINFO(5))/2,; 下界蓝:=(均价黄+DYNAINFO(6))/2,; 低买:=CROSS(C,下界蓝);