IF(PERIODNAME<>"日线")

{

统计:"该指标只在日线周期下有效。";

RETURN;

}

r:=((ZDMR[-1]+BDMR[-1])-(ZDMC[-1]+BDMC[-1]))/SHGZG*100;

大单净量:r;

STICKLINE(r>0,0,r,8),colorred;

STICKLINE(r<0,0,r,8),colorgreen;

r0:=((IF(ISNULL(ZDMR[-1]),0,ZDMR)+IF(ISNULL(BDMR[-1]),0,BDMR))

-(IF(ISNULL(ZDMC[-1]),0,ZDMC)+IF(ISNULL(BDMC[-1]),0,BDMC)))

/SHGZG*100;

MA5:MA(r0,5);

MA10:MA(r0,10);

MA20:MA(r0,20);

RETURN r0;