核心逻辑
这是一个以成交量分析为核心的指标系统。主要逻辑包括: 1. **首板选股**:通过涨幅>4.8%、收盘价=最高价、成交量在合理范围等条件筛选首次涨停的股票 2. **成交量形态识别**:通过对比当日成交量与历史成交量,识别倍量、低量、地量、平量、倍缩、梯量、缩量涨等7种成交量形态 3. **均线系统**:使用5日(短期)和55日(中期)成交量均线判断成交活跃度 4. **黄金柱信号**:当满足"3日内最低价逐步抬高、3日内最高成交量、3天前收阳线、3天前成交量大于4天前2倍"时产生信号
买卖信号
- **买入信号**: - 首板信号(首板>=100000) - 黄金柱信号(DRAWICON显示) - 倍量+上涨(倍量且C>REF(C,1)) - 梯量(连续3天放量收阳) - 缩量涨(连续2天上涨且缩量) - **卖出信号**: - 倍缩(成交量<=昨日一半) - 高位放量不涨(需结合其他指标判断)
用法
1. **首板选股**:当"首板"数值>=100000时,表示该股可能形成强势首板,可加入自选关注 2. **成交量形态配合**:结合"倍量"、"梯量"等信号判断资金介入情况,倍量+上涨通常表示强势信号 3. **黄金柱**:出现黄金柱信号时,往往预示后期有上涨潜力 4. **量价配合**:关注"缩量涨"信号,表示上涨趋势中量价配合健康 5. **均线应用**:MAVOL1上穿MAVOL2时表示成交量趋势转强
公式源码
M1:=5;M2:=55; A:=C/REF(C,1)>1.048 AND C=H AND BETWEEN(FORCAST(V,4),0.2*FORCAST(V,12),2.1*FORCAST(V,12)); 首板:FILTER(A,28)*100000; Vvol:=IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,DRAWNULL),NODRAW; STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,VVOL,0,-1,-1),COLOR00C0C0; VOLUME:VOL,VOLSTICK; 倍量:VOL>=REF(V,1)*1.90 AND C>REF(C,1),NODRAW,COLORYELLOW; 低量:VOL<REF(LLV(VOL,13),1),NODRAW,COLORGREEN; 地量:VOL<REF(LLV(VOL,100),1),NODRAW,COLORMAGENTA; 平量:Abs(VOL-HHV(REF(VOL,1),5))/HHV(REF(VOL,1),5)<=0.03 OR ABS(VOL-REF(VOL,1))/REF(VOL,1)<=0.03,NODRAW,COLORWHITE; 倍缩:VOL<=REF(V,1)*0.5,NODRAW,COLORRED; 梯量:COUNT(V>REF(V,1),3)=3 AND COUNT(C>O,3)=3,NODRAW,COLOR824173; 缩量涨:COUNT(C>REF(C,1),2)=2 AND COUNT(V<REF(V,1),2)=2,NODRAW,COLORLIBLUE; STICKLINE(倍量,0,V,1,0),COLORYELLOW; STICKLINE(低量,0,V,1,0),COLORGREEN; STICKLINE(地量,0,V,1,0),COLORMAGENTA; STICKLINE(平量,0,V,1,0),COLORWHITE; STICKLINE(倍缩,0,V,1,0),COLORRED; STICKLINE(梯量,0,V,1,0),COLOR824173; STICKLINE(缩量涨,0,V,1,0),COLORLIBLUE; 黄金柱: DRAWICON(LLV(L,3)>REF(L,3) AND HHV(V,3)<REF(V,3) AND REF(C,3)>REF(O,3) AND REF(V,3)>2*REF(V,4),0,1); 流通〖亿〗:CAPITAL/1000000,LINETHICK0; 内外比:DYNAINFO(51),COLORYELLOW,NODRAW; 单日量比:V/REF(V,1),COLORWHITE,NODRAW; 五日量比:V/(REF(MA(V,5),1)/240*FROMOPEN),COLORYELLOW,NODRAW; 换手:VOL*10000/FINANCE(7); 十日换手:SUM(换手,10); 二十日换手:SUM(换手,20); MAVOL1:MA(VOLUME,M1); MAVOL2:MA(VOLUME,M2);