HS:=vol/capital;
 TODAY:="ddx.ddx"=0;{判断是否有正版数据}
特买:=IF(TODAY,"DDEDATA@BIGORDER"(1,3),bigorder(1,3));
特卖:=IF(TODAY,"DDEDATA@BIGORDER"(2,3),bigorder(2,3));
大买:=IF(TODAY,"DDEDATA@BIGORDER"(1,2)-"DDEDATA@BIGORDER"(1,3),bigorder(1,2)-bigorder(1,3));
大卖:=IF(TODAY,"DDEDATA@BIGORDER"(2,2)-"DDEDATA@BIGORDER"(2,3),bigorder(2,2)-bigorder(2,3));
中买:=IF(TODAY,"DDEDATA@BIGORDER"(1,1)-"DDEDATA@BIGORDER"(1,2),bigorder(1,1)-bigorder(1,2));
中卖:=IF(TODAY,"DDEDATA@BIGORDER"(2,1)-"DDEDATA@BIGORDER"(2,2),bigorder(2,1)-bigorder(2,2));
 zbddx:="DDx.DDx";
 TODAY0:=zbddx=0;
 TODAY:=DYNAINFO(7)=CLOSE and DYNAINFO(10)=AMOUNT;
 JGMR0:=selfdata('特大买入');
JGMC0:= selfdata('特大卖出');
JGMR:=IF(TODAY0,JGMR0,bigorder(1,3));
 JGMC:=IF(TODAY0,JGMC0,bigorder(2,3));
 DD1:=JGMR-JGMC;
 DD2:=特买-特卖;
CD:=IF(TODAY,DD2,DD1);
超大:=HS*CD*100;
超大持仓:= 25+Sum(超大,0);
超大净额:=CD*AMOUNT/10000;
 DHMR0:=selfdata('大单买入');
DHMC0:=selfdata('大单卖出');
DHMR:=IF(TODAY0,DHMR0,(bigorder(1,2)-bigorder(1,3)));
 DHMC:=IF(TODAY0,DHMC0,(bigorder(2,2)-bigorder(2,3)));
 DD3:=DHMR-DHMC;
 DD4:=大买-大卖;
DD:=IF(TODAY,DD4,DD3);
大户:=HS*DD*100;
大户持仓:=25+Sum(大户,0);
大户净额:=DD*AMOUNT/10000;
 ZHMR0:=selfdata('中单买入');
ZHMC0:=selfdata('中单卖出');
ZHMR:=IF(TODAY0,ZHMR0,(bigorder(1,1)-bigorder(1,2)));
 ZHMC:=IF(TODAY0,ZHMC0,(bigorder(2,1)-bigorder(2,2)));
 DD5:=ZHMR-ZHMC;
 DD6:=中买-中卖;
ZD:=IF(TODAY,DD6,DD5);
中户:=HS*ZD*100;
中户持仓:= 25+Sum(中户,0);
中户净额:=ZD*AMOUNT/10000;
 SHMR:=(1-(JGMR+DHMR+ZHMR));
 SHMC:=(1-(JGMC+DHMC+ZHMC));
 DD7:=SHMR-SHMC;
 DD8:=(1-(特买+大买+中买))-(1-(特卖+大卖+中卖));
XD:=IF(TODAY,DD8,DD7);
散户:=HS*XD*100;
散户持仓:= 25+Sum(散户,0);
散户净额:=XD*AMOUNT/10000;
主力:=(超大+大户);
主力持仓:=(超大持仓+大户持仓);
主力净:=(超大净额+大户净额);
ddx:"九龙DDX.DDx";
 DDX1:"九龙DDX.DDx1";
 DDX2:"九龙DDX.DDx2";
 DDX3:"九龙DDX.DDx3";
 DDX五红:count(DDX>0,5),colorred,linethick0;
 DDX十红:count(DDX>0,10),colorred,linethick0;
 DDX连红:last(DDX>0),linethick0;
 ddy:"九龙DDY.DDy";
 DDy1:"九龙DDY.DDy1";
 DDy2:"九龙DDY.DDy2";
 DDy3:"九龙DDY.DDy3";
 DDy五红:count(DDy>0,5),colorred,linethick0;
 DDy十红:count(DDy>0,10),colorred,linethick0;
 DDy连红:last(DDy>0),linethick0;
 ddz:"九龙DDZ.DDz";
 DDz五红:count(DDz>0,5),colorred,linethick0;
 DDz十红:count(DDz>0,10),colorred,linethick0;
 DDz连红:last(DDz>0),linethick0;
特大买