新手对指标的追求都是由简到繁，最终回归本质从繁到简，但也是大多炒家必经之路。本指标作为金融大师的花魁头牌，想必无需多讲。

BB0:=(MA(CLOSE,3)+MA(CLOSE,7)+MA(CLOSE,13)+MA(CLOSE,27))/4;
BB1:=EMA(CLOSE,5);
BB:=IF(BB0==DRAWNULL,BB1,BB0);
A0:=(H+L+2*O+6*C)/10;
TK:=(CO) OR (C>=O AND (H-C)>=(C-O) AND C/REF(C,1)<1.02) OR (C=O AND (H-C)>=(C-L) AND C/REF(C,1)<1.05));
TP:=((C>O AND C/REF(C,1)>0.94 ) OR (C>REF(L,1) AND C=(O-C) AND C/REF(C,1)>0.98) OR (C=O AND (C-L)>=(H-C) AND C/REF(C,1)>0.95));
C1:=CROSS(A0,BB) AND TK;
C2:=CROSS(BB,A0) AND TP;
A1:=IF(C1,BB*0.98,IF(C2,BB*1.02,A0));
C12:=CROSS(A1,BB) AND TK;
C22:=CROSS(BB,A1) AND TP;
A2:=IF(C12,BB*0.98,IF(C22,BB*1.02,A1));
C13:=CROSS(A2,BB) AND TK;
C23:=CROSS(BB,A2) AND TP;
A3:=IF(C13,BB*0.98,IF(C23,BB*1.02,A2));
C14:=CROSS(A3,BB) AND TK;
C24:=CROSS(BB,A3) AND TP;
A4:=IF(C14,BB*0.98,IF(C24,BB*1.02,A3));
C15:=CROSS(A4,BB) AND TK;
C25:=CROSS(BB,A4) AND TP;
A5:=IF(C15,BB*0.98,IF(C25,BB*1.02,A4));
C16:=CROSS(A5,BB) AND TK;
C26:=CROSS(BB,A5) AND TP;
A6:=IF(C16,BB*0.98,IF(C26,BB*1.02,A5));
C17:=CROSS(A6,BB) AND TK;
C27:=CROSS(BB,A6) AND TP;
A7:=IF(C17,BB*0.98,IF(C27,BB*1.02,A6));
C18:=CROSS(A7,BB) AND TK;
C28:=CROSS(BB,A7) AND TP;
A8:=IF(C18,BB*0.98,IF(C28,BB*1.02,A7));
C19:=CROSS(A8,BB) AND TK;
C29:=CROSS(BB,A8) AND TP;
A9:=IF(C19,BB*0.98,IF(C29,BB*1.02,A8));
C31:=CROSS(A9,BB) AND TK;
C41:=CROSS(BB,A9) AND TP;
A:=IF(C31,BB*0.98,IF(C41,BB*1.02,A9));

MAXS:=MAX(C,O);
MINS:=MIN(C,O);
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
JA:=EMA(A,1);
JB:=EMA(A,5);
ZF:=(C/REF(C,1)-1)*100;
ZJ:=(A/BB-1)*100;

KK0:=CROSS(A,BB);
PP0:=CROSS(BB,A);
JZF:=(H-L)/L;
DRAWICON(KK0,L*0.998,1);
DRAWICON(PP0,H*(1+JZF/2),2);
K:=A>=BB;
P:=A TCY:=K AND ((C>=REF(H,1) AND ((H-C)<(C-O)) OR ZF>=7) OR (C