I am looking for trading software to execute emini trades with. The software should be able to let me bracket trade etc. - the problem is that obviously the vendors can see our filled trades - but I do not want them to be able to see my synthetic trades (ie. stops limits away from the market - until they are ready to execute) where they can therefore see my whole strategy (and then if I trade well, they can easily copy it and I will not be able to trade it anymore). Any suggestions ?