通达信一沣金叉理论指标公式：

DIFF:EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK2;
水下金叉:=CROSS(DIFF,DEA) AND DIFF<0;
STICKLINE(水下金叉,0,0.08,6,0),COLORYELLOW;
DRAWTEXT(水下金叉,-0.2,' 水下金叉水上渔'),COLORWHITE;
水上金叉:=CROSS(DIFF,DEA) AND DIFF>0;
STICKLINE(水上金叉,0,0.08,6,0),COLORYELLOW;
DRAWTEXT(水上金叉,0.15,' 水上金叉鱼满仓),COLORWHITE;
金叉爬坡:=CROSS(DIFF,DEA) AND DIFF>=-0.1 AND DIFF<0.1;
STICKLINE(金叉爬坡,0,0.08,6,0),COLORYELLOW;
DRAWTEXT(金叉爬坡,0.22,'金叉爬坡金满钵),COLORWHITE;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND COUNT(JCCOUNT>=2,10)=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,0.25,' 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,0.10,' 底背离要捕鱼'),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;

通达信短线进出指标公式实例图解：

通达信短线进出指标公式