MACD背离三全项副图指标源码

来函数检测结果如下：
该公式没有未来函数

DIFF:EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK2;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,0.08,6,0),coloryellow;
DRAWTEXT(低位金叉,0.16,' 低位金叉'),colorwhite;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
STICKLINE(二次金叉,0,0.06,6,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*0.9,1) ;
DRAWTEXT(二次金叉,0.2,' 二次金叉'),coloryellow;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背离,0,0.03,6,0),COLOR00FF00;
底背:DRAWLINE(A1=0,DEA,底背离,DEA,0),colorred,LINETHICK4;
DRAWTEXT(底背离,0.12,' 底背离'),COLORFF00FF;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);
顶背:DRAWLINE(A2=0,DEA,顶背离,DEA,0),colorgreen,LINETHICK4;
DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0.25,'三全项'),COLOR0000FF,LINETHICK2;

原理解析：
输出DIFF:收盘价的12日指数移动平均-收盘价的27日指数移动平均
输出DEA:DIFF的9日指数移动平均
输出MACD:2*(DIFF-DEA), COLORSTICK, 线宽为2
低位金叉赋值:DIFF上穿DEA AND DIFF<-0.1
当满足条件低位金叉时,在0和0.08之间画柱状线
当满足条件低位金叉时,在0.16和' 低位金叉'位置书写文字
JCCOUNT赋值:COUNT(DIFF上穿DEA,上次DEA>=0距今天数)
二次金叉赋值:DIFF上穿DEA AND DEA<0 AND 统计21日满足JC=2的天数=1
当满足条件二次金叉时,在0和0.06之间画柱状线
当满足条件二次金叉时,在DEA*0.9和1之间画图标
当满足条件二次金叉时,在0.2和' 二次金叉'位置书写文字
A1赋值:上次1日前的DIFF上穿DEA距今天数
底背离赋值:A1+1日前的收盘价>收盘价 AND DIFF>A1+1日前的DIFF AND DIFF上穿DEA
当满足条件底背离时,在0和0.03之间画柱状线
输出底背:DRAWLINE(A1=0,DEA,底背离,DEA,0),画红色,LINETHICK4
当满足条件底背离时,在0.12和' 底背离'位置书写文字
A2赋值:上次1日前的DEA上穿DIFF距今天数
顶背离赋值:A2+1日前的收盘价<收盘价 AND A2+1日前的DIFF>DIFF AND DEA上穿DIFF
输出顶背:DRAWLINE(A2=0,DEA,顶背离,DEA,0),画绿色,LINETHICK4
当满足条件低位金叉 AND 二次金叉 AND 底背离时,在0.25和'三全项'位置书写文字