通达信实时资金分时指标(资金型)指标公式

核心逻辑

该指标是一个资金流向分析指标,通过区分大单(机构)和小单(散户)的买卖行为来分析资金动向。具体原理如下: 1. **资金分类**:将成交额按大小单分类,单笔成交额>20万的算大单(机构),<20万的算小单(散户) 2. **买卖方向**:根据收盘价与昨日收盘价对比,判断是大单买入还是卖出 3. **计算占比**:分别计算机构买入、机构卖出、散户买入、散户卖出占总成交额的百分比 4. **净流入**:计算机构净买额和散户净买额 指标主要用途是追踪主力资金(机构)和散户的资金流向,判断个股是否有主力资金关注。

买卖信号

1. **强势信号**:机构买入占比>50%(显示黄色竖线) 2. **拉升信号**:(机构买入占比-机构卖出占比)>18 且 (机构买入占比-散户卖出占比)>18(显示红色竖线) 3. **买入图标**:DRAWICON函数,当收盘价突破平均成本线的1.03倍时,显示买入图标(5号图标) 4. **文本显示**:显示机构买入占比、卖出占比、散户买卖占比、主力净买额等数据

用法

1. **适用场景**:适用于监控个股资金流向,寻找有主力资金关注的股票 2. **使用方法**: - 观察机构买入占比,数值越高说明主力参与度越高 - 出现"强势"信号时关注 - 出现"拉升"信号时可能表示强力拉升 - 买入图标出现时是短期买入信号 3. **注意事项**: - 大单标准(20万)可能需要根据个股流通市值调整 - 信号需结合股价走势和其他指标综合判断 - 部分计算仅在最后交易日显示(ISLASTBAR)

公式源码

A1:=SUM(IF(CLOSE>REF(CLOSE,1),vol/CAPITAL*100,IF(CLOSE<REF(CLOSE,1),-VOL/CAPITAL*100,0)),0);
成交额:=V*C/100,NODRAW;
A2:=SUM((IF(((成交额/8>20) AND (CLOSE>(REF(CLOSE,1)))),成交额,0)),0);
A3:=SUM((IF(((成交额/8>20) AND (CLOSE<(REF(CLOSE,1)))),成交额,0)),0);
A4:=SUM((IF(((成交额/8<20) AND (CLOSE>(REF(CLOSE,1)))),成交额,0)),0);
A5:=SUM((IF(((成交额/8<20) AND (CLOSE<(REF(CLOSE,1)))),成交额,0)),0);
A6:=((A2+A3)+A4)+A5;
A7:=IF((ISLASTBAR),((100*A2)/A6),0);
A8:=IF((ISLASTBAR),((100*A3)/A6),0);
A9:=IF((ISLASTBAR),((100*A4)/A6),0);
A10:=IF((ISLASTBAR),((100*A5)/A6),0);
机构买:(A2),COLORMAGENTA,LINETHICK3;
机构卖:(A3),COLORCYAN,LINETHICK3;
机构进出:=机构买-机构卖,NODRAW;
散户买:(A4),COLOR5555FF;
散户卖:(A5),COLORCYAN;
散户进出:=散户买-散户卖,,COLORWHITE,NODRAW;
强势:((100*A2)/A6>50);
STICKLINE(强势,机构买*1.02,机构买*1.1,1,0),COLORYELLOW;
拉升:((100*A2)/A6-(100*A3)/A6)>18 AND (100*A2)/A6-(100*A5)/A6>18;
STICKLINE(拉升,机构买*1.1,机构买*1.2,1,0),COLORRED;
DRAWTEXT(ISLASTBAR=1,机构买*0.95,''),LINETHICK2,COLORRED;
DRAWTEXT(ISLASTBAR=1,机构卖*0.95,''),LINETHICK2,COLORFFFF55;
Q:=BETWEEN(C/(SUM(AMOUNT,BARSCOUNT(C))/SUM(VOL*100,BARSCOUNT(C))),1.05,0.95);
Q2:=IF(Q=0,MA(C,BARSCOUNT(C)),(SUM(AMOUNT,BARSCOUNT(C))/SUM(VOL*100,BARSCOUNT(C))));
DRAWICON(crOSS((C/Q2),1.03),机构买,5);
XG:C/Q2;
DD1:=1;
AAA1:=STRCAT(STRCAT('机构买入',CON2STR((100*A2)/A6,0)),'%');
AAA2:=STRCAT(STRCAT('机构卖出',CON2STR((100*A3)/A6,0)),'%');
AAA0:=STRCAT(STRCAT('机构总买入',CON2STR((100*(A2-A3))/A6,0)),'%');
AAA3:=STRCAT(STRCAT('散户买入',CON2STR((100*A4)/A6,0)),'%');
AAA4:=STRCAT(STRCAT('散户卖出',CON2STR((100*A5)/A6,0)),'%');
AAA5:=STRCAT(STRCAT('散户总买入',CON2STR((100*(A4-A5))/A6,0)),'%');
DRAWTEXT_FIX(DD1=1,0.001,0.05,0,AAA1),COLORWHITE;
DRAWTEXT_FIX(DD1=1,0.001,0.15,0,AAA2),COLORWHITE;
DRAWTEXT_FIX(DD1=1,0.001,0.25,0,AAA3),COLORWHITE;
DRAWTEXT_FIX(DD1=1,0.001,0.35,0,AAA4),COLORWHITE;
DRAWTEXT_FIX(DD1=1,0.001,0.45,0,AAA0),COLORWHITE;
DRAWTEXT_FIX(DD1=1,0.001,0.55,0,AAA5)COLORWHITE;
主力净买额:=(机构进出+散户进出)/成交额,NODRAW;
AAA6:=STRCAT(STRCAT('主力净买额',CON2STR(主力净买额,0)),'%');
DRAWTEXT_FIX(DD1=1,0.14,0.05,0,AAA6),COLORWHITE;