核心逻辑
该指标是一个综合型趋势分析系统，主要包含以下几个核心模块： 1. **多空趋势评分（AVX）**：通过对比收盘价与5日、10日、20日均线的位置关系，以及均线的方向（向上/向下），给出一个0-1之间的评分值。价格位于均线上方且均线向上时得分较高，反之得分较低。 2. **XFX彩带**：将评分值叠加到零轴上形成彩带显示，红色区域（实为RGB(160,0,0)）代表多头区域，绿色/青色区域代表空头区域。 3. **波段高低点**：在N天内寻找最高点和最低点，划分出压力位、平衡位、支撑位四个区域。 4. **参考买价**：根据每股收益和市盈率计算一个参考买入价格。
买卖信号
- **低吸信号**：当SJ从下向上穿越ZJ，且SJ<30时，显示"低吸" - **高抛信号**：当SJ从上向下穿越ZJ，且SJ>70时，显示"高抛" - **参考买价**：当股价≥参考买价时K线显示紫色（买入区），低于时显示黄色（观望区） - **均线信号**：XA2-XA8组合判断短期多头排列
用法
1. 观察XFX彩带颜色：红色彩带在零轴上方运行表示
公式源码
零轴:DYNAINFO(3)*1,COLOR0000FF;
XA1:=MA(CLOSE,20);
XA2:=(CLOSE>MA(CLOSE,5));
XA3:=(MA(CLOSE,5)>MA(CLOSE,10));
XA4:=(CLOSE>MA(CLOSE,10));
XA5:=(MA(CLOSE,5)>MA(CLOSE,20));
XA6:=(CLOSE>MA(CLOSE,20));
XA7:=REF(XA1,1);
XA8:=(XA1>XA7);
AVX:=(((((IF(XA2,10,(0 - 10)) + IF(XA3,10,(0 - 10))) + IF(XA4,10,(0 -10))) +
IF(XA5,10,(0 - 10))) + IF(XA6,10,(0 - 10))) + IF(XA8,10,(0 -10)))/80;
XFX:=AVX+零轴,COLOR00FFFF,LINETHICK1;
DRAWBAND(XFX,RGB(160,0,0),零轴,RGB(0,90,90));
谷峰线:XFX,COLOR8A8A8A;
N:=120;
K:=BARSLAST(CURRBARSCOUNT=N);
GD:=CONST(IF(ISLASTBAR=1,HHV(H,K),0));
天数:BARSLAST(L=DD),COLORCYAN,NODRAW;
DRAWBAND(高,RGB(160,160,0),压力,RGB(0,0,0));
DRAWBAND(压力,RGB(130,0,0),平衡,RGB(0,0,0));
DRAWBAND(平衡,RGB(100,0,100),支撑,RGB(0,0,0));
DRAWBAND(支撑,RGB(150,150,150),低,RGB(0,0,0));
STICKLINE(CURRBARSCOUNT=N/30,GD,DD,0,0),COLORGREEN;{划左侧高低点边线}
STICKLINE(CURRBARSCOUNT=1,GD,DD,0,0),COLORGREEN;{划右侧高低点边线}
STICKLINE(CURRBARSCOUNT<=N/30,平衡,平衡,4,0),COLORWHITE;{划平衡线横线线}
STICKLINE(CURRBARSCOUNT<=N/30,压力,压力,4,0),COLORRED;{划压力线横线线}
STICKLINE(CURRBARSCOUNT<=N/30,支撑,支撑*0.997,4,0),COLORRED;{划支撑想横线线}
STICKLINE(CURRBARSCOUNT<=N/30,低,低,4,0),COLORGREEN;{划低位横线线}
N2:=5;
A1:=REF(H,N2)=HHV(H,2*N2+1);
B1:=FILTER(A1,N2);
C1:=BACKSET(B1,N2+1);
HD:= FILTER(C1,N2);
RH:=BACKSET(CURRBARSCOUNT=2,BARSLAST(HD)+1);
SH:=RH>REF(RH,1);
H1:=REF(H ,BARSLAST(SH));
STICKLINE(H1,H1,H1,5,0),LINETHICK2,COLOR00FFFF;
DRAWTEXT(ISLASTBAR,H1*1.005,'近期高点'),COLORFFFF00;
TTP:=(CURRBARSCOUNT=5-4);
DRAWNUMBER(TTP AND H1,H1,H1),COLORFFFF00;
A2:=REF(L,N2)=LLV(L,2*N2+1);
B2:=FILTER(A2,N2);
C2:=BACKSET(B2,N2+1);
LD:=FILTER(C2,N2);
RL:=BACKSET(CURRBARSCOUNT=2,BARSLAST(LD)+1);
SL:=RL>REF(RL,1);
L1:=REF(L ,BARSLAST(SL));
STICKLINE(L1,L1,L1,5,0),COLORFFFF00,LINETHICK5;
DRAWTEXT(ISLASTBAR,L1*1.005,'近期低点'),COLORFFFF00;
DRAWNUMBER(TTP AND L1,L1,L1),COLOR00FFFF;
AHX:=MA(C,3);
BHX:=MA(C,14);
EHX:=(AHX+BHX)/2;
当前价:=C,COLORFFFFFF;
市盈率:=IF(FINANCE(33)>0,DYNAINFO(39),0)*0.35;
每股收益:=IF(FINANCE(33)>0.01,FINANCE(33)*0.65,0);
CKMJ:=每股收益*市盈率*4;
参考买价:STICKLINE(1,CKMJ,CKMJ*0.9983,5,0),COLOR00FF00;
DRAWTEXT(ISLASTBAR,CKMJ*1.0054,'参考买价'),COLOR00FFFF;
C11:=C>=CKMJ;
C21:=C<CKMJ;
AA:=C11>=C21 ;
BB:=C21>C11 ;
STICKLINE(AA,C,O,3.4,0),COLORAA00AA;
STICKLINE(AA,C,O,3.0,0),COLORBB00BB ;
STICKLINE(AA,C,O,2.0,0),COLORDD00DD ;
STICKLINE(AA,C,O,1.6,0),COLOREE00EE;
STICKLINE(AA,C,O,1.2,0),COLORFF00FF;
STICKLINE(AA,C,O,0.6,0),COLORFF00FF;
STICKLINE(AA,H,L,0,0),COLORFF00FF;
STICKLINE(BB,C,O,3.4,0),COLORAAAA00;
STICKLINE(BB,C,O,3.0,0),COLORBBBB00;
STICKLINE(BB,C,O,1.6,0),COLOREEEE00;
STICKLINE(BB,C,O,1.2,0),COLORFFFF00;
STICKLINE(BB,C,O,0.6,0),COLORFFFF00;
STICKLINE(BB,H,L,0,0),COLORFFFF00;
TTP123:=(CURRBARSCOUNT=5-4);
DRAWNUMBER(TTP123 AND CKMJ,CKMJ,CKMJ),COLORFFFF00;
SJ:=WMA((C-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2);
ZJ:=WMA(0.667*REF(SJ,1)+0.333*SJ,2);
DRAWTEXT(crOSS(SJ,ZJ) AND SJ<30,L-0.05,'←低吸'),COLOR00FF99,LINETHICK2;
DRAWTEXT(CROSS(ZJ,SJ) AND SJ>70,H+0.05,'←高抛'),COLOR00FF00,LINETHICK2;
DRAWTEXT_FIX(1,0.02,0.02,0,'【★★参考价★★谷峰彩带★★填色四区★★】'),COLOR00FFFF;
DRAWTEXT(CURRBARSCOUNT=N/30+4,GD-KJ/12,'【风险区】--高抛避险'),COLOR00FFFF;
DRAWTEXT(CURRBARSCOUNT=N/30+4,GD-KJ/3,'【警示区】--逢高减仓'),COLORFFFFFF;
DRAWTEXT(CURRBARSCOUNT=N/30+4,DD+KJ/3,'【关注区】--逢低买入'),COLOR00FFFF;
DRAWTEXT(CURRBARSCOUNT=N/30+4,DD+KJ/10,'【休整区】--养精畜锐'),COLOR00FF00;