麻烦老师看一下为啥不成交，我现在多品种，其它策略都在成交，唯独这个不成交，怎么回事？？
GLOBALVARIABLE:n=0,m1=0,m2=0,m3=0;
oo:=VALUEWHEN(todaybar=1,o);
ma60:=ma(c,60);
if c>oo+5 and c>ma60 and THOLDING2=0 then begin
tbuy(1,1,mkt);
end
if c>oo+10 and c>ma60 and THOLDING2=0 then begin
tbuy(1,1,mkt);
end
if c>oo+15 and c>ma60 and THOLDING2=0 then begin
tbuy(1,1,mkt);
end
if c>oo+20 and c>ma60 and THOLDING2=0 then begin
tbuy(1,1,mkt);
end
if c>oo+25 and c>ma60 and THOLDING2=0 then begin
tbuy(1,1,mkt);
end
if c>TENTERPRICE+3 then tsell(1,0,mkt);
if ((timetot0(dynainfo(207))>=time0-30) or not(islastbar)) and time=closetime(0) then begin
tsell(1,0,mkt);
end