核心逻辑
该指标是一个综合性的成交量分析工具,主要包含以下几个核心部分: 1. **主动买卖盘计算**:通过成交量与价格变动的关系,计算出主动买入和卖出的成交量,反映市场资金流向 2. **资金异动监测**:用当前成交量与55日均量对比,判断是否有异常放量 3. **MACD指标**:通过13日均线偏差的移动平均,计算DIFF和DEA线,用于判断趋势方向 4. **量能指标**:包含虚拟量(模拟全日成交量)、动量(15日最高量)、地量(20日最低量),用于识别量能异常 整体用于分析资金流向、量价配合及趋势转折。
买卖信号
- **买入信号**:虚拟量上穿动量(CROSS(虚拟量,动量)),表示成交量开始放大 - **特殊信号**:当地量等于虚拟量且低于前一日地量时,出现红色粗线,提示地量信号
用法
1. 观察主动买盘(红色)和主动卖盘(绿色)的柱状图,判断资金流向 2. 资金异动>100时,表示成交量异常放大,需关注 3. MACD的DIFF上穿DEA为金叉(可自行添加条件),下穿为死叉 4. 虚拟量上穿动量时,是成交量放大的买入信号 5. 地量出现时可能预示地量地价,是潜在买入机会
公式源码
VAR1:=vol/((HIGH-LOW)*2-Abs(CLOSE-OPEN)); 主动买盘:IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE<OPEN,VAR1*((HIGH- OPEN)+(CLOSE-LOW)),VOL/2)),LINETHICK0; 主动卖盘:IF(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN- LOW)),IF(CLOSE<OPEN,0-VAR1*(HIGH-LOW),0-VOL/2)),LINETHICK0,COLORGREEN; 资金异动:VOL/MA(VOL,55)*100,COLORYELLOW; SQX:=(C-MA(CLOSE,13))*100; DIFF:EMA(MA(SQX,7),1),COLOR00FFFF; DEA:EMA(DIFF,7),COLOR00FF00; STICKLINE(C<O ,0,VOL,3.2,0),COLORFF1100; STICKLINE(C<O ,0,VOL,2.7,0),COLORFF3300; STICKLINE(C<O ,0,VOL,2.1,0),COLORFF5500; STICKLINE(C<O ,0,VOL,1.5,0),COLORFF7700; STICKLINE(C<O ,0,VOL,0.9,0),COLORFF9900; STICKLINE(C<O ,0,VOL,0.3,0),COLORFFBB00; STICKLINE(C=O AND C<REF(C,1),0,VOL,3.2,0),COLOR006000; STICKLINE(C=O AND C<REF(C,1),0,VOL,2.7,0),COLOR007500; STICKLINE(C=O AND C<REF(C,1),0,VOL,2.1,0),COLOR009100; STICKLINE(C=O AND C<REF(C,1),0,VOL,1.5,0),COLOR00A600; STICKLINE(C=O AND C<REF(C,1),0,VOL,0.9,0),COLOR00BB00; STICKLINE(C=O AND C<REF(C,1),0,VOL,0.3,0),COLOR00CC00; STICKLINE(C=O AND C>REF(C,1),0,VOL,3.2,0),COLOR555555; STICKLINE(C=O AND C>REF(C,1),0,VOL,2.7,0),COLOR777777; STICKLINE(C=O AND C>REF(C,1),0,VOL,2.1,0),COLOR999999; STICKLINE(C=O AND C>REF(C,1),0,VOL,1.5,0),COLORBBBBBB; STICKLINE(C=O AND C>REF(C,1),0,VOL,0.9,0),COLORDDDDDD; STICKLINE(C=O AND C>REF(C,1),0,VOL,0.3,0),COLORFFFFFF; STICKLINE(C>O,0,VOL,3.2,0),COLORFF11FF; STICKLINE(C>O,0,VOL,2.7,0),COLORFF33FF; STICKLINE(C>O,0,VOL,2.1,0),COLORFF55FF; STICKLINE(C>O,0,VOL,1.5,0),COLORFF77FF; STICKLINE(C>O,0,VOL,0.9,0),COLORFF99FF; STICKLINE(C>O,0,VOL,0.3,0),COLORFFBBFF; STICKLINE(主动买盘>0,0,主动买盘,3.2,0),COLOR000055; STICKLINE(主动买盘>0,0,主动买盘,2.7,0),COLOR000077; STICKLINE(主动买盘>0,0,主动买盘,2.1,0),COLOR000099; STICKLINE(主动买盘>0,0,主动买盘,1.5,0),COLOR0000BB; STICKLINE(主动买盘>0,0,主动买盘,0.9,0),COLOR0000DD; STICKLINE(主动买盘>0,0,主动买盘,0.3,0),COLOR0000FF; STICKLINE(主动卖盘<0,0,主动卖盘,3.2,0),COLOR006000; STICKLINE(主动卖盘<0,0,主动卖盘,2.7,0),COLOR007500; STICKLINE(主动卖盘<0,0,主动卖盘,2.1,0),COLOR009100; STICKLINE(主动卖盘<0,0,主动卖盘,1.5,0),COLOR00A600; STICKLINE(主动卖盘<0,0,主动卖盘,0.9,0),COLOR00BB00; STICKLINE(主动卖盘<0,0,主动卖盘,0.3,0),COLOR00CC00; STICKLINE(资金异动>100 ,0,VOL,0.6,0),COLORYELLOW; 虚拟量:IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,VOL),COLORYELLOW,LINETHICK2; 动量:IF(REF(V,1)=HHV(V,15),REF(V,1),REF(REF(V,1),BARSLAST(REF(V,1)=HHV(V,15)))),COLORRED,LINETHICK3; 地量:IF(V=LLV(V,20),V,REF(V,BARSLAST(V=LLV(V,20)))),COLORBLUE; STICKLINE(虚拟量=地量 AND 地量<REF(地量,0),动量,地量,0,0),COLORGRAY; IF(虚拟量=地量 AND 地量<REF(地量,1),地量,DRAWNULL),LINETHICK3,COLORRED; DRAWICON(crOSS(虚拟量,动量),动量,1);