通达信布林轨道下跌极限主图/选股预警源码

通达信布林轨道下跌极限主图/选股预警源码

DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
 BOLL:=MA(CLOSE,20),COLORLIGRAY,LINETHICK1;
上一轨:=BOLL+2*STD(CLOSE,20),COLORRED,LINETHICK1;
上二轨:=BOLL+STD(CLOSE,20),COLORMAGENTA;
下二轨:=BOLL-STD(CLOSE,20),COLORCYAN;
下一轨:=BOLL-2*STD(CLOSE,20),COLORGREEN,LINETHICK1;

MID:MA(CLOSE,5),COLORGRAY;
 UPPER:MID*(100+10)/100,COLORLICYAN;
 LOWER:MID*(100-10)/100,,COLORA68064,LINETHICK1;
 LOWER下:LOWER*(100-2)/100,COLORGREEN{www.gszb.com,DOTLINE};
 LOWER上:UPPER*(100+2)/100,COLORLIMAGENTA,DOTLINE;
 XG:=CROSS(LOWER下,C);
 XG2:=L<=LOWER+0.01;
下极限:=L<=LOWER下;
 {www.gszb.comDRAWTEXT(下极限,L*0.98,'下极限'),COLOR00FF00;}
 DRAWICON(下极限,LOW*0.98,1);
 M5:(L+REF(C,1)+REF(C,2)+REF(C,3)+REF(C,4))/5,COLORLIGRAY,DOTLINE;
 SGD:=M5*(100+10)/100,COLORLICYAN;
 XGD:M5*(100-10)/100,,COLORA68064,,DOTLINE;
 XGD下:XGD*(100-2)/100,COLORLIGRAY,DOTLINE;
 SGD上:=SGD*(100+2)/100,COLORLIGRAY,DOTLINE;

极限:=L<=XGD下*1.001;
 STICKLINE(极限,XGD下,XGD下,4,1),COLORYELLOW;

角度:ATAN((MID/REF(MID,1)-1)*100)*180/3.1416,COLOR008888,NODRAW;
五日平均角度:SUM(角度,5)/5,COLOR008888,NODRAW;

平均角度:=SUM(角度,5)/5;
平均角度1:=SUM(角度,1)/1;
平均角度2:=SUM(角度,2)/2;
平均角度3:=SUM(角度,3)/3;
平均角度4:=SUM(角度,4)/4;

IF(角度>=45,MID,DRAWNULL),COLORRED,LINETHICK1;
 IF(角度<=-45,MID,DRAWNULL),COLORBLUE,LINETHICK1;
 {www.gszb.comIF(角度>=50,UPPER,DRAWNULL),COLORRED,LINETHICK1;
 IF(角度>=28,LOWER,DRAWNULL),COLORRED,LINETHICK3;}
 IF(平均角度>=45,LOWER,DRAWNULL),COLORYELLOW,LINETHICK1;
 IF(平均角度1>=45,LOWER,DRAWNULL),COLORYELLOW,LINETHICK1;
 IF(平均角度2>=45,LOWER,DRAWNULL),COLORYELLOW,LINETHICK1;
 IF(平均角度3>=45,LOWER,DRAWNULL),COLORYELLOW,LINETHICK1;
 IF(平均角度4>=45,LOWER,DRAWNULL),COLORYELLOW,LINETHICK1;

IF(平均角度<=-45,LOWER,DRAWNULL),COLORBLUE,LINETHICK1;
 IF(平均角度1<=-45,LOWER,DRAWNULL),COLORBLUE,LINETHICK1;
 IF(平均角度2<=-45,LOWER,DRAWNULL),COLORBLUE,LINETHICK1;
 IF(平均角度3<=-45,LOWER,DRAWNULL),COLORBLUE,LINETHICK1;
 IF(平均角度4<=-45,LOWER,DRAWNULL),COLORBLUE,LINETHICK1;

选股公式源码：
MID:=MA(CLOSE,5),COLORGRAY;
 LOWER:=MID*(100-10)/100,,COLORA68064,LINETHICK1;
 LOWER下:=LOWER*(100-2)/100,COLORGREEN;
下极限:L<=LOWER下;