通达信五彩成交量指标(资金型)指标公式

核心逻辑

这是一个**资金流向与成交量分析指标**。其核心原理是: 1. **成交量分解**:将每日成交量分解为主动买入和主动卖出两部分 - 主动买入:当股价上涨时,根据价格波动幅度计算买方主动进攻的成交量 - 主动卖出:当股价下跌时,计算卖方主动抛售的成交量 2. **预测成交量**:在盘中(5分钟周期)时,根据已开盘时间预测当日总成交量 3. **SAR趋势判断**:使用抛物线转向指标(SAR)判断市场趋势,辅助持币/持股决策 4. **均线辅助**:通过5日、10日成交量均线观察成交量趋势变化

买卖信号

- **买入信号(持股)**:SAR(10,2,20) <= L,显示蓝色圆点,表示趋势向上,应持有股票 - **卖出信号(持币)**:SAR(10,2,20) >= H,显示绿色圆点,表示趋势向下,应空仓观望

用法

1. **观察资金流向**:红色柱子代表主动买入,绿色柱子代表主动卖出,柱子越高表示力量越强 2. **差额判断**:观察"差额"(主动买+主动卖),正差额表示净流入,负差额表示净流出 3. **趋势跟随**:根据SAR的蓝色圆点持股、绿色圆点持币 4. **成交量配合**:在股价上涨时,若主动买入量放大(红柱高),说明上涨有资金支撑,可靠性更高

公式源码

万手:vol/10000,LINETHICK0;
AA:=IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,DRAWNULL);
预测:AA/10000;
BB:=VOL/((HIGH-LOW)*2-Abs(CLOSE-OPEN));
主动买:=IF(CLOSE>OPEN,BB*(HIGH-LOW),IF(CLOSE<OPEN,BB*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2));
主买:主动买/10000,COLORRED;
主动卖:=IF(CLOSE>OPEN,0-BB*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-BB*(HIGH-LOW),0-VOL/2));
主卖:-主动卖/10000,COLORGREEN;
差额:(主动买+主动卖)/10000;
STICKLINE(CLOSE=REF(CLOSE,1),0,VOL,3.5,0),COLORWHITE;
STICKLINE(CLOSE>REF(CLOSE,1),0,VOL,3.5,0),COLORRED;
STICKLINE(CLOSE<REF(CLOSE,1),0,VOL,3.5,0),COLORGREEN;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 3.5 , 0 ) , COLORYELLOW ;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 3.2 , 0 ) , COLOR0088FF ;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 2.7 , 0 ) , COLOR00AAFF ;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 2.1 , 0 ) , COLOR00CCFF ;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 1.5 , 0 ) , COLOR22FFFF ;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 0.9 , 0 ) , COLOR66FFFF ;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,AA,1 , 0.3 , 0 ) , COLOR99FFFF ;
STICKLINE(主动买>0,0,主动买,3.2,0),COLOR000033;
STICKLINE(主动买>0,0,主动买,2.7,0),COLOR000066;
STICKLINE(主动买>0,0,主动买,2.1,0),COLOR000099;
STICKLINE(主动买>0,0,主动买,1.5,0),COLOR0000CC;
STICKLINE(主动买>0,0,主动买,0.9,0),COLOR0000FF;
STICKLINE(主动买>0,0,主动买,0.3,0),COLORCC66FF;
STICKLINE(主动卖<0,VOL,主动买,3.2,0),COLOR990000;
STICKLINE(主动卖<0,VOL,主动买,2.7,0),COLORCC0000;
STICKLINE(主动卖<0,VOL,主动买,2.1,0),COLORFF4400;
STICKLINE(主动卖<0,VOL,主动买,1.5,0),COLORFF8800;
STICKLINE(主动卖<0,VOL,主动买,0.9,0),COLORFFCC00;
STICKLINE(主动卖<0,VOL,主动买,0.3,0),COLORCYAN;
持币:IF(SAR(10,2,20)>=H,sar(10,2,20),DRAWNULL),CIRCLEDOT,COLORGREEN;
持股:IF(SAR(10,2,20)<=L,SAR(10,2,20),DRAWNULL),CIRCLEDOT,COLOR000099;
五日: MA(V,5) COLORWHITE;
十日: MA(V,10) COLORYELLOW;