We structured our minimal lot of 0.01 contracts for Gold as per our Forex API requirements. We can fractionate one full contract that way and offer a reasonably small minimum trading volume. Slippage is not an informations we intend to make public. Can you elaborate more on the Time/sale window ? Thanks for your great feedbacks so far.
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A suggestion, most people will probably be only trading fractional contracts. But what if someone comes to your application to trade multiple contracts? Do you believe that someone will just accept the slippage will be "hidden?" Would you trade in a system like that?
Well, maybe if it was just playing around with a coin or two, yes (FX comes to mind, but this is mildly different, IMO). I think you should guarantee volume on the bid/ask like bitcoinica (even if it is just .25 contract or something), that is one of the best things ZT came up with, IMO.
Also, if you could please answer my question about the BTC - USD conversion and how our money is stored once it reaches your website in BTC or USD? In relation to our margin balances that is a big deal.
Time and sales window is just a small pop-up window that displays all trades in real time with volume. I ask this because there will be times that someone has a limit order out, hits the number, but doesn't get filled because he is too far back in the book or something before the bid jumps. Just take a look at google for "time and sales window".. I am sure you know what it is after looking at it.
I really think though, if you are looking for larger players in your book, that you should implement a real time DOM application with time and sales. Especially if these same people have the bankroll to trade some other futures company in the USA etc. I guess your application sends some order straight through to the exchange of your choosing, so that is where there is some gray area, at least for me...?
By the way, how are the orders routed from your platform to xyz exchange? What other software / brokers / platform are you using other than this proprietary one you have created - if you don't mind relaying that information. Are you using CME?
Thanks
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Right, probably most people will be trading on fractional contracts. We will definitely evolve the interface to something like you describe in the near future. This is just a start, i'll make sure to google "Time and Sales window" and get an exact grasp of how to use it best in our project.
Our applications routes orders to a forex aggregator which offers also derivatives and futures contracts and has a good API available.
Also to respond to some other ealier question, our technology has been developed in-house and it took a couple of months to get here.
Thanks for all your feedbacks, much appreciated.