通达信抄底副图源码分享

来函数检测结果如下：
该公式没有未来函数

DIFF :=( EMA(CLOSE,12) - EMA(CLOSE,26))*100;
DEA :=EMA(DIFF,9);
MACD :=2*(DIFF-DEA);
绿柱消失买入:STICKLINE(DIFF< 0,0,DIFF,2,0),COLOR00FF00;
红柱消失卖出:STICKLINE(DIFF>=0,0,DIFF,2,0),COLORRED;
STICKLINE(DEA>=0,0,DEA,2,0),COLORBLUE;
STICKLINE(DEA< 0,0,DEA,2,0),COLORYELLOW;
DRAWICON(CROSS(DIFF,DEA),DEA*1.1,1);
DRAWICON(CROSS(DEA,DIFF),DEA*1.1,2);
强1:IF(DIFF>DEA,DIFF,DRAWNULL),COLORRED;
强2:IF(DEA< DIFF,DEA,DRAWNULL),COLORMAGENTA;
抄底:=ABS((CROSS("MACD.DIF","MACD.DEA") &&"MACD.DEA"<=-0.07)*"MACD.DIF")*1.09,COLORLIMAGENTA,LINETHICK2;
DRAWTEXT(ABS(抄底)>0,抄底,' 抄底'),COLORFFFF00;
DRAWICON(ABS(抄底)>0,抄底,9);

原理解析：
DIFF :=( 收盘价的12日指数移动平均 - 收盘价的26日指数移动平均)*100
DEA :=DIFF的9日指数移动平均
MACD :=2*(DIFF-DEA)
当满足条件DIFF< 0时,在0和DIFF之间画柱状线
当满足条件DIFF>=0时,在0和DIFF之间画柱状线
当满足条件DEA>=0时,在0和DEA之间画柱状线
当满足条件DEA< 0时,在0和DEA之间画柱状线
DRAWICON(DIFF上穿DEA,DEA*1.1,1)
DRAWICON(DEA上穿DIFF,DEA*1.1,2)
如果DF>DEA返回DIFF否则返回DRAWNULL
如果DEA< DF返回DEA否则返回DRAWNULL
抄底赋值:("MACD.DIF"上穿"MACD.DEA" &&"MACD.DEA"<=-0.07的绝对值*"MACD.DIF")*1.09,COLORLIMAGENTA, 线宽为2
DRAWTEXT(抄底的绝对值>0,抄底,' 抄底'),COLORFFFF00
DRAWICON(抄底的绝对值>0,抄底,9)