优化过的各种MACD，有提示低位金叉，二次金叉，底背离，顶背离，也有主图MACD
注明下：不要指望本指标助您发财，有这种想法的，不要下！！！也就不要下了说一般之类的哦，
本指标可以帮助您及时发现低位金叉，二次金叉，底背离，顶背离
{精品MACD指标}
DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
MACD:(DIF-DEA)*2,COLORSTICK;
{低位金叉}
低位金叉:=CROSS(DIF,DEA) AND DIF<0 AND DEA<0;
DRAWICON(低位金叉,DEA,1);
{二次金叉}
二次金叉:=CROSS(DIF,DEA) AND REF(COUNT(CROSS(DIF,DEA),20)=1,1);
DRAWICON(二次金叉,DEA,23);
{底背离}
底背离:=LLV(L,30)=L AND LLV(DIF,30)=DIF AND L>REF(L,1) AND DIF>REF(DIF,1);
DRAWICON(底背离,DEA,11);
{顶背离}
顶背离:=HHV(H,30)=H AND HHV(DIF,30)=DIF AND H<REF(H,1) AND DIF<REF(DIF,1);
DRAWICON(顶背离,DEA,12);
{零轴金叉}
零轴金叉:=CROSS(DIF,DEA) AND DIF>0 AND DEA>0;
DRAWICON(零轴金叉,DEA,1);
{零轴死叉}
零轴死叉:=CROSS(DEA,DIF) AND DIF>0 AND DEA>0;
DRAWICON(零轴死叉,DEA,2);
{水上金叉}
水上金叉:=CROSS(DIF,DEA) AND DIF>0 AND DEA>0 AND ABS(DIF-DEA)<0.1;
DRAWICON(水上金叉,DEA,25);
{水下死叉}
水下死叉:=CROSS(DEA,DIF) AND DIF<0 AND DEA<0 AND ABS(DIF-DEA)<0.1;
DRAWICON(水下死叉,DEA,26);
{红柱缩短预警}
红柱缩短预警:=MACD>0 AND MACD<REF(MACD,1) AND REF(MACD,1)>REF(MACD,2);
DRAWICON(红柱缩短预警,DEA,15);
{绿柱缩短预警}
绿柱缩短预警:=MACD<0 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2);
DRAWICON(绿柱缩短预警,DEA,14);
