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(DIF<DEA,-0.5,-0.6,10,1),COLORFFCCFF;DRAWTEXT(CROSS(DIF,DEA),DIF-0,'建仓'),COLORRED;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;建仓:IF(DIF<0,DIF,0),COLORYELLOW,LINETHICK2;加仓:IF(DIF<0,0,DIF),COLORRED,LINETHICK2;白线破仓:IF(DIF<DEA,DIF,DEA),COLORWHITE,LINETHICK2;趋势强弱:IF(DIF>DEA,DEA,DEA),COLORFF937F,LINETHICK2;
公式编写方法：
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);爱查 股网 www.aichagu .com