该指标是一个综合性技术分析工具,融合了趋势线、移动平均线、抛物线转向指标以及基本面信息显示。
核心功能与用法:
1. 动态支撑与压力线:
短期压力(红色粗线):基于算法识别出的近期高点连线,构成动态压力位。
短期支撑(绿色粗线):基于算法识别出的近期低点连线,构成动态支撑位。
用法:价格接近或突破这些线时,可作为判断短期阻力与支撑的参考。
2. 移动平均线系统:
绘制了 MA5(白色)、MA10(黄色)、MA30(洋红色)、MA60(蓝色)四条均线,用于判断不同周期的价格趋势。
额外特别处理了 30日均线(VAR30),用加粗的红色线段表示其“上升”部分,用加粗的绿色线段表示其“下降”部分,使30日线的趋势方向一目了然。
3. 抛物线转向(SAR)买卖点:
在K线下方标出黄色的 “B” 点,表示SAR指标发出买入信号。
在K线上方标出绿色的 “S” 点,表示SAR指标发出卖出信号。
4. 固定信息面板(左上角):
在图形左上角固定显示该股票的所属行业、所属地区、主题投资、主营业务、概念板块等信息。
5. 动态数据面板(右上角):
在图形右上角固定显示关键基本面和技术数据,包括:总股本(亿股)、流通股本(亿股)、动态市盈率、换手率(%)、量比、涨幅(%)。
其中,涨幅为正值时显示为粉红色,为负值时显示为绿色。
整体应用逻辑:
该指标旨在提供一个集成的分析视图。使用者可以结合动态支撑压力线判断短期关键价位,观察均线系统(特别是30日线的红绿分段)把握中期趋势方向,参考SAR的B/S点捕捉买卖信号,并随时查看右侧面板的实时数据(如量比、换手率)辅助决策。左上角的信息有助于快速了解公司背景。
N:=10;
M1:=5;
M2:=10;
M3:=30;
M4:=60;
A1:=REF(H,N)=HHV(H,2*N+1);
B1:=FILTER(A1,N);
C1:=BACKSET(B1,N+1);
D1:=FILTER(C1,N);
A2:=REF(L,N)=LLV(L,2*N+1);
B2:=FILTER(A2,N);
C2:=BACKSET(B2,N+1);
D2:=FILTER(C2,N);
E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
E2:=(H+L)/2;
H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
L1:=(D2 AND NOT(D1 AND E1<E2));
H2:=D1 AND NOT(D2 AND E1>=E2);
X1:=REF(BARSLAST(H1),1)+1;
F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
G1:=F1>REF(F1,1);
I1:=BACKSET(G1,2);
LD:=I1>REF(I1,1);
L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1;
X2:=REF(BARSLAST(L2),1)+1;
F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
G2:=F2>REF(F2,1);
I2:=BACKSET(G2,2);
HD:=I2>REF(I2,1);
R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
S1:=R1>REF(R1,1);
T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
U1:=T1>REF(T1,1);
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);
S2:=R2>REF(R2,1);
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);
U2:=T2>REF(T2,1);
短期压力:DRAWLINE(S2,H,S1,H,1),LINETHICK2,COLORRED;
短期支撑:DRAWLINE(U2,L,U1,L,1),LINETHICK2,COLORGREEN;
MA5:MA(CLOSE,M1),COLORWHITE;
MA10:MA(CLOSE,M2),COLORYELLOW;
MA30:MA(CLOSE,M3),COLORMAGENTA;
MA60:MA(CLOSE,M4),COLORBLUE;
VAR30:MA(C,30),COLORRED;
上升:IF(VAR30>REF(VAR30,1),VAR30,DRAWNULL),COLORRED,LINETHICK2;
下降:IF(VAR30<REF(VAR30,1),VAR30,DRAWNULL),COLORGREEN,LINETHICK2;
BU:=CROSS(HIGH,SAR(3,1,20));
SEL:=CROSS(SAR(3,1,20),LOW);
DRAWTEXT(BU,LOW,'B'),COLORYELLOW,LINETHICK6;
DRAWTEXT(SEL,1.01*HIGH,'S'),COLORGREEN,LINETHICK6;
HH:=CONST(HHV(H,160));
LL:=CONST(LLV(L,160));
HL1:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.76,0.04));
HL2:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.80,0.08));
HL3:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.84,0.12));
HL4:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.88,0.16));
HL5:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.92,0.20));
HL6:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.96,0.24));
DRAWTEXT_FIX(1,0.00,0,0,'所属行业:'),COLOR0080FF;
DRAWTEXT_FIX(1,0.07,0,0,HYBLOCK),COLOR0080FF;
DRAWTEXT_FIX(1,0.14,0,0,'所属地区:'),COLOR00FFFF;
DRAWTEXT_FIX(1,0.21,0,0,DYBLOCK),COLOR00FFFF;
DRAWTEXT_FIX(1,0.00,0.04,0,'主题投资:'),COLOR0000FF;
DRAWTEXT_FIX(1,0.07,0.04,0,EXTERNSTR(0,1)),COLOR0000FF;
DRAWTEXT_FIX(1,0.00,0.08,0,'主营业务:'),COLORFF00FF;
DRAWTEXT_FIX(1,0.07,0.08,0,EXTERNSTR(0,2)),COLORFF00FF;
DRAWTEXT_FIX(1,0.00,0.12,0,'出千概念:'),COLORFF88FF;
DRAWTEXT_FIX(1,0.07,0.12,0,EXTERNSTR(0,3)),COLORFF88FF;
DRAWTEXT_FIX(1,0.80,HL1,0,'股本:');
DRAWNUMBER_FIX(1,0.84,HL1,0,CONST(FINANCE(1)/100000000));
DRAWTEXT_FIX(1,0.80,HL2,0,'流通:');
DRAWNUMBER_FIX(1,0.84,HL2,0,CONST(FINANCE(7)/100000000));
DRAWTEXT_FIX(1,0.80,HL3,0,'动PE:');
DRAWNUMBER_FIX(1,0.84,HL3,0,CONST(DYNAINFO(39)));
DRAWTEXT_FIX(1,0.80,HL4,0,'换手:');
DRAWNUMBER_FIX(1,0.84,HL4,0,CONST(DYNAINFO(37)*100));
DRAWTEXT_FIX(1,0.80,HL5,0,'量比:');
DRAWNUMBER_FIX(1,0.84,HL5,0,CONST(DYNAINFO(17)));
DRAWTEXT_FIX(1,0.80,HL6,0,'涨幅:');
DRAWNUMBER_FIX(1,0.84,HL6,0,CONST(DYNAINFO(14)*100)),COLORFF00FF;
DRAWNUMBER_FIX(1,0.84,HL6,0,IF(CONST(DYNAINFO(14)*100)<0,CONST(DYNAINFO(14)*100),DRAWNULL)),COLOR00FF00;