麻烦老师帮帮忙，把这个通达信指标公式（附图）改成选股公式。谢谢了。。

Question

A1:=EMA(C,12)-EMA(C,25); A2:=EMA(A1,6);
获利回吐:(A2>=0)*A2,COLORWHITE,LINETHICK0;
大黑马:(A2<0)*A2,COLORD4FF7F,LINETHICK0;
坚绝做空:(A1<0)*A1,COLORB00058,LINETHICK0;
买入持股:(A1>=0)*A1,COLORRED,LINETHICK0;
STICKLINE(A2>=0,A2,0,5,0),COLORWHITE;
STICKLINE(A2<0,A2,0,5,0),COLORD4FF7F;
STICKLINE(A1<0,A1,0,5,0),COLORB00058;
STICKLINE(A1>=0,A1,0,5,0),COLORRED;
VAR8:=VOL>2*MA(VOL,30);
VAR9:="DMI.ADX"(12,6);
VARA:="DMI.ADXR"(12,6);
VARB:=CLOSE>MA(CLOSE,30) AND CLOSE<MA(CLOSE,30)*1.04;
VARC:=MA(CLOSE,30)>REF(MA(CLOSE,30),1);
VARD:=BARSLAST(CROSS(MA(CLOSE,5),MA(CLOSE,10)))<BARSLAST(CROSS(MA(CLOSE,10),MA(CLOSE,5)));
VARF:=TROUGHBARS(3,15,1)<4;
VAR10:=EMA(CLOSE,30)>REF(EMA(CLOSE,30),2);
VAR11:=IF(VARF=1,50,0);
多空:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),COLORWHITE;
0,COLORRED;
STICKLINE(FILTER(VARF=1,5) AND 多空<-10,50,0,15,0),COLORF00FF0;
STICKLINE(FILTER(VARF=1,5),50,0,8,0),COLORYELLOW;
DRAWTEXT(FILTER(VARF=1,3),25,'黑马'),COLORRED ;
STICKLINE(多空<-10,0,多空,0.85,0),COLORYELLOW;
STICKLINE(多空>10,0,多空,0.95,0),COLORRED;

Answer 1

A1:=EMA(C,12)-EMA(C,25);
A2:=EMA(A1,6);
VAR8:=VOL>2*MA(VOL,30);
VAR9:="DMI.ADX"(12,6);
VARA:="DMI.ADXR"(12,6);
VARB:=CLOSE>MA(CLOSE,30) AND CLOSE<MA(CLOSE,30)*1.04;
VARC:=MA(CLOSE,30)>REF(MA(CLOSE,30),1);
VARD:=BARSLAST(CROSS(MA(CLOSE,5),MA(CLOSE,10)))<BARSLAST(CROSS(MA(CLOSE,10),MA(CLOSE,5)));
VARF:=TROUGHBARS(3,15,1)<4;
VAR10:=EMA(CLOSE,30)>REF(EMA(CLOSE,30),2);
VAR11:=IF(VARF=1,50,0);
多空:=EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3);
FILTER(VARF=1,5);

这个里面有未来函数 TROUGHBARS，会导致信号漂移，小心使用。追问

能否去除未来函数呢。。老师可否做一个类似这指标的交易指导公式呢。

追答

未来函数去掉了，这样的信号就没有了。也不会有这样准确而且不含未来函数的指标。公式仅是个辅助工具，别太依赖和相信了。

Answer 2

你这个公式是带有未来函数的的，信号会漂移所以没有用，不能用来做交易指导