{布林底部洗盘}
N:=20;
MID:=MA(C,N);
VAR1:=POW((C-MID),2);
VAR2:=MA(VAR1,N);
VAR3:=SQRT(VAR2);
UPPER:=MID+2*VAR3;
LOWER:=MID-2*VAR3;
BOLL:=REF(MID,1);
UB:=REF(UPPER,1);
LB:=REF(LOWER,1);
MC:C;
XIAO1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1); 
XIAO2:=SMA(ABS(LOW-XIAO1),13,1)/SMA(MAX(LOW-XIAO1,0),10,1); 
XIAO3:=EMA(XIAO2,10); 
XIAO4:=LLV(LOW,33); 
XIAO5:=EMA(IF(LOW<=XIAO4,XIAO3,0),3); 
STICKLINE(XIAO5>REF(XIAO5,1),0,XIAO5,3,0 ),COLOR000055; 
STICKLINE(XIAO5>REF(XIAO5,1),0,XIAO5,2.6,0 ),COLOR000077; 
STICKLINE(XIAO5>REF(XIAO5,1),0,XIAO5,2.1,0 ),COLOR000099; 
STICKLINE(XIAO5>REF(XIAO5,1),0,XIAO5,1.5,0 ),COLOR0000BB; 
STICKLINE(XIAO5>REF(XIAO5,1),0,XIAO5,0.9,0 ),COLOR0000DD; 
STICKLINE(XIAO5>REF(XIAO5,1),0,XIAO5,0.3,0 ),COLOR0000FF; 
STICKLINE(XIAO5<REF(XIAO5,1),0,XIAO5,3,0),COLOR005500; 
STICKLINE(XIAO5<REF(XIAO5,1),0,XIAO5,2.6,0),COLOR007700; 
STICKLINE(XIAO5<REF(XIAO5,1),0,XIAO5,2.1,0),COLOR009900; 
STICKLINE(XIAO5<REF(XIAO5,1),0,XIAO5,1.5,0),COLOR00BB00; 
STICKLINE(XIAO5<REF(XIAO5,1),0,XIAO5,0.9,0),COLOR00DD00; 
STICKLINE(XIAO5<REF(XIAO5,1),0,XIAO5,0.3,0),COLOR00FF00; 
私募进场:IF(XIAO5>REF(XIAO5,1),XIAO5,0),COLORRED,NODRAW; 
私募洗盘:IF(XIAO5<REF(XIAO5,1),XIAO5,0),COLORGREEN,,NODRAW;

洗盘:=私募洗盘>0 AND REF(私募进场,1)>0;
底部:=C>LB AND REF(C,1)<REF(LOWER,2) AND REF(C,2)<REF(LOWER,3);
XG:底部 AND 洗盘;
布林底部洗盘:IF(底部 AND 洗盘,-10,0),COLORRED;