通达信〖异动布林低吸〗判断异动布林回踩指标买入公式源码

N1:=6;
mtm:=C-REF(C,1);
AA1:=100*EMA(EMA(MTM,N1),N1)/EMA(EMA(Abs(MTM),N1),N1);
买1:=IF(LLV(AA1,3)=LLV(AA1,7) AND COUNT(AA1< 0,2) AND AA1>MA(AA1,3),1,0);
异动:=COUNT(C/REF(C,1)>1.065,22)>=1;
XG:=FILTER(买1=1,4);
钱袋:=异动 AND XG;
boll_MID:=MA(C,20);
BOLL_UP:=BOLL_MID+2*STD(C,20);
BOLL_DN:=BOLL_MID-2*STD(C,20);
布林回踩:=L<=BOLL_DN*1.04;
布林回升:=C>REF(C,1) AND C>=BOLL_DN*0.98;
布林买点:=EXIST(布林回踩,4) AND 布林回升;
风控:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST') OR NAMELIKE('退')) AND NOT(CODELIKE('688'));
共振:=钱袋 AND 布林买点 AND 风控;
AA1线:AA1,COLORWHITE;
MA3AA1:MA(AA1,3),COLORYELLOW;
ZERO:0,COLORGRAY,DOTLINE;
STICKLINE(钱袋,0,25,2,0),COLORLIBLUE;
STICKLINE(布林买点,0,45,2,0),COLORMAGENTA;
STICKLINE(共振,0,60,3,0),COLORRED;
DRAWICON(买1,AA1*0.95,1);
DRAWICON(共振,65,34);
DRAWTEXT(共振,55,'★共振低吸'),COLORRED;
DRAWTEXT(钱袋 AND NOT(共振),28,'钱袋'),COLORLIBLUE;
DRAWTEXT_FIX(1,0.01,0.01,0,'异动布林低吸副图'),COLORWHITE;
DRAWTEXT_FIX(1,0.01,0.08,0,'共振红柱+钱袋图标为选股信号'),COLORYELLOW;