出现建仓提示做一选股公式

编写要求：

老师帮写个出现建仓提示做一选股公式：DIF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORRED,LINETHICK2; DEA:EMA(DIF,9),COLORWHITE,LINETHICK2; 持仓段:0,COLOR00CFFF; 空仓段:0,COLORFFCCFF; STICKLINE(DIF>DEA,-0.5,-0.6,10,1),COLOR00CFFF; STICKLINE(DIF0)),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; 建仓:IF(DIF<0,DIF,0),COLORYELLOW,LINETHICK2; 加仓:IF(DIF<0,0,DIF),COLORRED,LINETHICK2; 白线破仓:IF(DIFDEA,DEA,DEA),COLORFF937F,LINETHICK2;

解答：

?DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:=EMA(DIF,9);