请求，老师写一个抄底和建仓同时出现的预警公式，谢谢！！

一跃千里

源码：
DIF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORLIRED,LINETHICK0;
DEA:EMA(DIF,9),COLORRED,LINETHICK0;
DRAWTEXT(CROSS(DIF,DEA),DIF-0,'建仓'),COLORYELLOW;
DRAWTEXT(CROSS(DEA,DIF),DIF+0,'空仓'),COLORGREEN;
MACD彩柱: (DIF-DEA)*2,COLORSTICK;
STICKLINE(((MACD彩柱<REF(MACD彩柱,1)) AND (MACD彩柱>0)),0,MACD彩柱,1,0),COLORLIBLUE,LINETHICK2;
STICKLINE(((MACD彩柱>REF(MACD彩柱,1)) AND (MACD彩柱<0)),0,MACD彩柱,1,0),COLORFF00FF,LINETHICK2;
_抄底:ABS((CROSS("MACD.DIF","MACD.DEA")
&&"MACD.DEA"<=-0.07)*"MACD.DIF")*1.50,COLORLIMAGENTA;
_DIF:"MACD.DIF",COLORGREEN;
_DEA:"MACD.DEA";
__强度:IF(_DIF>_DEA,_DIF,DRAWNULL),COLORRED,LINETHICK1;
_强度:IF(_DEA<_DIF,_DEA,DRAWNULL);
DRAWTEXT(ABS(_抄底)>0,_抄底*1.20,' 抄底'),COLORYELLOW;
DRAWICON(ABS(_抄底)>0,_抄底*1.10,4);
DRAWICON(CROSS(_DIF,_DEA),_DEA,1);
DRAWICON(CROSS(_DEA,_DIF),_DEA,2);

新朝阳

DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD彩柱:=(DIF-DEA)*2;
抄底:=ABS(CROSS("MACD.DIF","MACD.DEA"));

XG:CROSS(DIF,DEA) AND 抄底;