精品系列，买入条件指标！简单易懂！在持续是弄了一下午，（个人习惯是要发源码的，一些原因还是不说了为好）好了，废话不说，直接放送指标！
{买入条件}
VAR1:=EMA(CLOSE,12)-EMA(CLOSE,26);
VAR2:=EMA(VAR1,9);
MACD:=2*(VAR1-VAR2);
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,2,0),COLORRED;
STICKLINE(MACD<REF(MACD,1) AND MACD>0,0,MACD,2,0),COLORYELLOW;
STICKLINE(MACD<REF(MACD,1) AND MACD<0,0,MACD,2,0),COLORGREEN;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,2,0),COLORCYAN;
DIF:=VAR1;
DEA:=VAR2;
金叉:=CROSS(DIF,DEA);
死叉:=CROSS(DEA,DIF);
DRAWICON(金叉 AND MACD<0.1, MACD*0.9, 1);
DRAWICON(死叉, MACD, 2);
买入信号:IF(金叉 AND MACD<0.1, 10, 0),STICK,COLORRED,LINETHICK3;
DRAWTEXT(金叉 AND MACD<0.1, MACD*0.8, '买入'),COLORRED;
