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;
STICKLINE(r>0,0,r,8),color0000ff;
STICKLINE(r<0,0,r,8),color00ff00;