大单BBD指标
红色持股，红色，穿0轴上买入，蓝色减仓，或者空仓观望。密码123123第二个没有加密码
{大单BBD指标}
VAR1:=IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0));
VAR2:=SUM(IF(VAR1>0,VAR1,0),0);
VAR3:=SUM(IF(VAR1<0,-VAR1,0),0);
VAR4:=SUM(VAR1,0);
BBD:VAR4/10000;
STICKLINE(BBD>0,0,BBD,8,0),COLORRED;
STICKLINE(BBD<0,0,BBD,8,0),COLORGREEN;
BBD5:MA(BBD,5);
BBD10:MA(BBD,10);
BBD20:MA(BBD,20);
