請老師編寫MACD

?

?來源:程序化99

參考：

?

DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);
DEA? := EMA(DIFF,9);

A:=BACKSET(ISLASTBAR,SUMBARS(CROSS(DIFF,DEA)||CROSSDOWN(DIFF,DEA),1));
DRAWSL(CROSS(A,0.5)&&CROSS(DIFF,DEA),L,0,100,0,COLORYELLOW);
DRAWSL(CROSS(A,0.5)&&CROSSDOWN(DIFF,DEA),H,0,100,0,COLORBLUE);
DRAWTEXT(CROSS(A,0.5)&&CROSS(DIFF,DEA),L,'叉',VALIGN0;
DRAWTEXT(CROSS(A,0.5)&&CROSSDOWN(DIFF,DEA),H,'叉';

?

?來源: www.tumamayizhan.com

?

?

參考：

DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);
DEA? := EMA(DIFF,9);

A:=BACKSET(ISLASTBAR,SUMBARS(CROSS(DIFF,DEA)||CROSSDOWN(DIFF,DEA),1));
DRAWSL(CROSS(A,0.5)&&CROSS(DIFF,DEA),L,0,100,2,COLORYELLOW);
DRAWSL(CROSS(A,0.5)&&CROSSDOWN(DIFF,DEA),H,0,100,2,COLORBLUE);
DRAWTEXT(ISLASTBAR&&BARSLAST(CROSS(DIFF,DEA))<BARSLAST(CROSSDOWN(DIFF,DEA)),VALUEWHEN(CROSS(DIFF,DEA),L),'叉',ALIGN0;
DRAWTEXT(ISLASTBAR&&BARSLAST(CROSS(DIFF,DEA))>BARSLAST(CROSSDOWN(DIFF,DEA)),VALUEWHEN(CROSSDOWN(DIFF,DEA),H),'叉',ALIGN0;