通达信资金净流入指标选股公式

公式源码：
 
VOL,VOLSTICK;
 VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
 成交:VOL;
 主买:IF(CLOSE>OPEN,VAR1*(HIGH-LOW),
 IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2))*1.5,COLORRED,LINETHICK2;
 主卖:IF(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),
 IF(CLOSE<OPEN,0-VAR1*(HIGH-LOW),0-VOL/2))*1.5,COLORGREEN,LINETHICK2;
 AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
 买量:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE<OPEN,AA*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2)),LINETHICK0,COLORRED;
 卖量:=IF(CLOSE>OPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-AA*(HIGH-LOW),0-VOL/2)),LINETHICK0,COLORGREEN;
 进出量:=买量+卖量,COLORWHITE;
 N:=4;
 净流入:SUM(进出量,N),LINETHICK0,COLORMAGENTA;
 换手: VOL/CAPITAL*100,VOLSTICK , COLORYELLOW;
 市值: CAPITAL/100*CLOSE/10000, COLORCYAN;

 

条件选股公式：
 
第一个是：今日净流入大于昨日的20以上；第二个是：今日净流入大于昨日净流入。

VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
 主买:=IF(CLOSE>OPEN,VAR1*(HIGH-LOW),
 IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2))*1.5;
 主卖:=IF(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),
 IF(CLOSE<OPEN,0-VAR1*(HIGH-LOW),0-VOL/2))*1.5;
 AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
 买量:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE<OPEN,AA*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2));
 卖量:=IF(CLOSE>OPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-AA*(HIGH-LOW),0-VOL/2));
 进出量:=买量+卖量;
 进出量>1.2*ref(进出量,1);{今日净流入大于昨日的20以上}
 进出量>ref(进出量,1); {今日净流入大于昨日净流入}