资金线通达信副图指标，适合A股和期货

日线锁定:=1;

FULLLENGTH:=VOL/((H-L)*2-ABS(C-O));                                      

MID:=(3*C+L+O+H)/6;

成交量:=VOL;

多头量:=IFF(C>O,FULLLENGTH*(H-L),IFF(C<O,FULLLENGTH*((H-O)+(C-L)),VOL/2));        

空头量:=IFF(C>O,FULLLENGTH*((H-C)+(O-L)),IFF(C<O,FULLLENGTH*(H-L),0-VOL/2));

今日资金流:IF(日线锁定,MID*(多头量-空头量)/10000,DRAWNULL),NODRAW,COLORRED;

资金线:SUM(今日资金流,0),COLORWHITE,LINETHICK2;

趋势线:WMA(资金线,10),COLORYELLOW;

STICKLINE(日线锁定 AND 今日资金流>0,资金线,资金线+今日资金流,3,0),COLORRED;

STICKLINE(日线锁定 AND 今日资金流<=0,资金线,资金线+今日资金流,3,0),COLORFFFF00;