MA5:=MA(C,5),LINETHICK2;
MA13:MA(C,13),COLORYELLOW,LINETHICK2;
MA21:=MA(C,21),LINETHICK2;
DIF:=100*(EMA(CLOSE,12)-EMA(CLOSE,26)),COLORWHITE,LINETHICK1;
DEA:=EMA(DIF,9),COLORYELLOW,LINETHICK1;
MACD:=(DIF-DEA)*2;
D:=CROSS(MA5>MA13 AND MA13>MA21 AND DIF>0 AND DEA>0 ,0.5);
DRAWTEXT(D,MA13,'做多'),FONTSIZE15,VALIGN0;
K:=CROSS(MA5<MA13 AND MA13<MA21 AND DIF<0 AND DEA<0 ,0.5);
DRAWTEXT(K,MA13,'做空'),FONTSIZE15,COLORGREEN;
DRAWKLINE1(H,O,L,C);
DRAWCOLORLINE(BARSLAST(D)<BARSLAST(K),MA13,COLORRED,COLORGREEN),LINETHICK3;