“红三角抄底”为选股公式

编写要求：

红柱:IF("MACD.MACD">REF("MACD.MACD",1),"MACD.MACD",DRAWNULL),STICK,COLORRED;绿柱:IF("MACD.MACD"_DEA,_DIF,DRAWNULL),COLORRED,LINETHICK2;_强度:IF(_DEA<_DIF,_DEA,DRAWNULL),COLORMAGENTA,LINETHICK2;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);（

解答：

ABS((CROSS("MACD.DIF","MACD.DEA")