DIF:EMA(CLOSE,12)-EMA(CLOSE,25);
DEA:EMA(DIF,9);
MACD: (DIF-DEA)*2,COLORSTICK;
STICKLINE(((MACD<REF(MACD,1)) AND (MACD>0)),0,MACD,1.8,0),COLORLIBLUE,LINETHICK2;
STICKLINE(((MACD<REF(MACD,1)) AND (MACD<0)),0,MACD,2.0,0),COLORBLUE,LINETHICK2;
STICKLINE(((MACD>REF(MACD,1)) AND (MACD<0)),0,MACD,1.8,0),COLORFF00FF,LINETHICK2;
STICKLINE(((MACD>REF(MACD,1)) AND (MACD>0)),0,MACD,2.0,0),COLORRED,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;
AA:=COUNT(CROSS(DIF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIF,DEA) AND DEA<0 AND COUNT(AA=2,21)=1;
DRAWTEXT(二次金叉,0.015,'二次金叉买'),COLORLIRED;
