大单买:SUM(IF(C>REF(C,1) AND V>4000,V/1000,0),0),COLORRED,LINETHICK3;
大单卖:SUM(IF(C<REF(C,1) AND V>4000,V/1000,0),0),COLORGREEN,LINETHICK3;
买单总:=SUM(IF(C>REF(C,1),V/1000,0),0);
卖单总:=SUM(IF(C<REF(C,1),V/1000,0),0);
小单买:买单总-大单买,COLORLIRED;
小单卖:卖单总-大单卖,COLORLIBLUE;
0,COLORGRAY,LINETHICK3;
