买卖信号

无明确的买卖信号。本公式未使用CROSS、FILTER、DRAWTEXT、DRAWICON等函数输出买卖信号，主要为指标展示和可视化分析。

用法

1. **适用场景**：该公式为综合型技术指标显示工具，主要用于： - 显示BBI（牛熊指标）及其上下轨通道（顶、底） - 显示中枢价格区域（中枢价格区上沿、下沿） - 显示开盘价幅区间 - 显示成交量与预测量 - 绘制K线（蜡烛图） 2. **注意事项**： - BBI为多周期均线组合指标，用于判断多空趋势 - 上下轨（顶、底）基于BBI±3倍标准差，可作为超买超卖参考 - 中枢价格区域可用于支撑阻力分析 - 预测量仅在日线周期且盘中时显示（PERIOD=5） - 该公式未包含选股条件或信号输出，需自行结合其他指标判断买卖时机

公式源码

顶:=bbi+3*STD(BBI,13),COLOR004AFF;
底:=BBI-3*STD(BBI,13),COLOR67FF00;
DRAWBAND(BBI,RGB(97,95,00),顶,RGB(97,95,00));
DRAWBAND(BBI,RGB(25,75,150),底,RGB(25,75,250));
A:=CURRBARSCOUNT;
A1:=DAY!=REF(DAY,1);
A2:=BARSLAST(A1)+1;
A3:=REF(IF(A2=1,1,A2),A2);
A4:=CONST(REF(HHV(H,A3),A2));
A5:=CONST(REF(LLV(L,A3),A2));
A6:=MA(AMO,A3)/MA(vol,A3)/100;
A7:=REF(MA((H+L+C)/3,A3),A2);
中枢价格:=IF(CAPITAL>0,REF(A6,A2),A7);
均价:=(A4+A5)/2;
价差:=Abs(中枢价格-均价);
中枢价格区上沿:IF(A<=CONST(A2),(中枢价格+价差),DRAWNULL);
中枢价格区下沿:IF(A<=CONST(A2),(中枢价格-价差),DRAWNULL);
DRAWBAND(中枢价格区上沿,RGB(155,50,50),中枢价格区下沿,RGB(155,50,50));
开盘价幅上线:IF(A<=CONST(A2),(REF(HHV(H,1),A2-1)),DRAWNULL);
开盘价幅下线:IF(A<=CONST(A2),(REF(LLV(L,1),A2-1)),DRAWNULL);
HH0:=CONST(HHV(H,120))*1;
LL0:=CONST(LLV(L,120))*1;
MM0:=CONST((HH0+LL0)/2);
HH1:=IF(CONST(C)<MM0,LL0-(HH0-LL0)*0.4,LL0-(HH0-LL0)*0.4),COLORRED;
LL1:=LL0;HLMAX:=MAX(HH1,LL1);
HLMIN:=MIN(HH1,LL1);
HLMN1:=(HLMAX+HLMIN)/2;
HLMN2:=(HLMAX-HLMIN);
HLMN3:=HHV(V,250)/2;
HLMN4:=HHV(V,250);
VZ:=(V-HLMN3)*HLMN2/HLMN4+HLMN1;
预测量:IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,VOL),COLOR990000,NODRAW;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,(0-HLMN3)*HLMN2/HLMN4+HLMN1,(预测量-HLMN3)*HLMN2/HLMN4+HLMN1,2,-1),COLORLIGRAY;
STICKLINE(C>=O,VZ,(0-HLMN3)*HLMN2/HLMN4+HLMN1,1,1),COLOR000099;
STICKLINE(C<O,VZ,(0-HLMN3)*HLMN2/HLMN4+HLMN1,1,0),COLOR999900;
(MA(V,5)-HLMN3)*HLMN2/HLMN4+HLMN1,COLORFFFFFF;
(MA(V,10)-HLMN3)*HLMN2/HLMN4+HLMN1,COLOR00FFFF;
STICKLINE(CLOSE> REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORRED;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,3,0 ),COLOR000055;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR000077;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLOR000099;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLOR0000BB;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLOR0000DD;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLOR0000FF;
STICKLINE(CLOSE= REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORWHITE;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,3,0 ),COLOR555555;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR777777;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLOR999999;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLORBBBBBB;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLORDDDDDD;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORFFFFFF;
STICKLINE(CLOSE< REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORCYAN;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,3,0 ),COLOR990000;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLORCC0000;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLORFF4400;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLORFF8800;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLORFFCC00;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORCYAN;