首先感谢九龙峰、学者8888两位老师的指点，依葫芦画瓢，修改了老师的公式。请老师见谅。指标：

{分时半小时主力动向}
variable:BBD=0;
BBD1:="DATA@dde分时"(4)-"DATA@dde分时"(5)+"DATA@dde分时"(6)-"DATA@dde分时"(7);
ee:=if(bbd1=0,ref(bbd1,BARSLAST(bbd1)),bbd1);
BBD:=ee*sum(AMOUNT,0)/10000;
BBD2:=BBD-ref(BBD,1);
⒐30:sum(if(TIME>93000 and TIME<=100000,BBD2,0),0),COLOR3D;
⒑:sum(if(time<=103000,BBD2,0),0)-sum(if(TIME>93000 and TIME<=100000,BBD2,0),0),COLOR3D;
⒑30:sum(if(time<=110000,BBD2,0),0)-sum(if(time<=103000,BBD2,0),0),COLOR3D;
⒒:sum(if(time<=113000,BBD2,0),0)-sum(if(time<=110000,BBD2,0),0),COLOR3D;
⒈:sum(if(time<=133000,BBD2,0),0)-sum(if(time<=113000,BBD2,0),0),COLOR3D;
⒈30:sum(if(time<=140000,BBD2,0),0)-sum(if(time<=133000,BBD2,0),0),COLOR3D;
⒉:sum(if(time<=143000,BBD2,0),0)-sum(if(time<=140000,BBD2,0),0),COLOR3D;
⒉30:sum(if(time<=150100,BBD2,0),0)-sum(if(time<=143000,BBD2,0),0),COLOR3D;
总净:BBD,COLOR3D;

{分时半小时单数差}
variable:单数差=0;
单数差1:="DATA@dde分时"(11)-"DATA@dde分时"(10);
ee:=if(单数差1=0,ref(单数差1,BARSLAST(单数差1)),单数差1);
单数差:=ee;
单数差2:=单数差-ref(单数差,1);
⒐30:sum(if(TIME>93000 and TIME<=100000,单数差2,0),0),COLOR3D;
⒑:sum(if(time<=103000,单数差2,0),0)-sum(if(TIME>93000 and TIME<=100000,单数差2,0),0),COLOR3D;
⒑30:sum(if(time<=110000,单数差2,0),0)-sum(if(time<=103000,单数差2,0),0),COLOR3D;
⒒:sum(if(time<=113000,单数差2,0),0)-sum(if(time<=110000,单数差2,0),0),COLOR3D;
⒈:sum(if(time<=133000,单数差2,0),0)-sum(if(time<=113000,单数差2,0),0),COLOR3D;
⒈30:sum(if(time<=140000,单数差2,0),0)-sum(if(time<=133000,单数差2,0),0),COLOR3D;
⒉:sum(if(time<=143000,单数差2,0),0)-sum(if(time<=140000,单数差2,0),0),COLOR3D;
⒉30:sum(if(time<=150100,单数差2,0),0)-sum(if(time<=143000,单数差2,0),0),COLOR3D;
总净:单数差,COLOR3D;