MID:MA(CLOSE,26); UPPER:MID + 2*STD(CLOSE,26),colorwhite;//上轨
UPPER1:=MID + 1.618*STD(CLOSE,26),colorred;//上轨
LOWER:MID - 2*STD(CLOSE,26),coloryellow;//下轨
LOWER1:=MID - 1.618*STD(CLOSE,26),colorgreen;//下轨
A:CLOSE,colorred;
DRAWTEXT(CROSS(CLOSE,LOWER),CLOSE*0.92,"布林买点"),coloryellow;
DRAWTEXT(CROSS(CLOSE,UPPER),CLOSE*1.08,"布林卖点"),colorgreen;
DRAWICON(CROSS(CLOSE,LOWER),C,1);
DRAWICON(CROSS(CLOSE,UPPER),C,2);
R1:=CROSS(CLOSE,LOWER);
R2:=CLOSE>OPEN;
DRAWTEXT(REF(R1,1) AND R2,CLOSE,"B"),coloryellow;
///////////////////////////////////////////////////
B:=ZIG(3,10),colorred;
G:=MA(B,2),coloryellow;
D:=EMA(B,34),colorgreen;
J:=EMA(B,144),colorligreen;
//DRAWICON(CROSS(B,G),B-0.1,1);
//DRAWICON(CROSS(G,B),G+0.1,2);
DRAWTEXT(CROSS(B,G),LOWER*0.70,"建仓"),coloryellow;
DRAWTEXT(CROSS(G,B),UPPER,"清仓"),colorgreen;
DRAWICON(CROSS(B,G),C,1);
DRAWICON(CROSS(G,B),C,2);
F:=100*(C-REF(C,1))/REF(C,1);
JD:=IF(C<REF(O,1) AND F<0,1,0);
S1:=JD;
MR:=IF(C<REF(O,2) AND F<0,1,0),LINETHICK0;
S2:=MR;
A1:=S1=0 AND REF(S1,1)=1 AND S2=0 AND REF(S2,1)=1 AND CROSS(ZIG(3,3) ,REF(ZIG(3 ,3),1));
A2:=S1=0 AND REF(S1,1)=1 AND S2=0 AND REF(S2,1)=1 AND CROSS(ZIG(3,5) ,REF(ZIG(3 ,5),1));
VAR3:=PEAKBARS(3,5,1)<10;
VAR5:=IF(VAR3=1,2,0);
顶:= IF(VAR5=2,2,0);
顶A:=IF(顶>REF(顶,1),1,0),STICK,colorcyan, LINETHICK2;//
DRAWTEXT(A1 AND A2 OR D<0,LOWER*0.85,'加仓'),coloryellow;
DRAWTEXT(顶A=1,C*1.15,'减仓'),colorgreen;
DRAWICON(A1 AND A2 OR D<0,C,1);
DRAWICON(顶A=1,C,2);
DRAWICON(CROSS(A,MID),MID,1);
DRAWICON(CROSS(MID,A),MID,2);
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