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even easier.... since tradelink.org is open and C# and supports time/tick/volume bars, just use classes in there that start with bar*.

most flexiable trading platform, use tradelink.org as your open source trading base, quantlib for oss pricing, that way you get started w/everything right away but still can customize later.

yeah... think you can disable w/out touching source, but any way you slice it... flexibility is tasty.

not sure what you mean by non institutional, but you can buy per symbol options contract data for any contract from tickdata.com

tradelink.org works with iqfeed and has a record feature

yeah i use tradelink and contribute features back sometimes. it's a good platform esp now it's been around a while it seems to work well for most people. it's easy to get started, people are helpful on community as long as you're not a d@ck. in terms of looking at it, nothing special...

syswizard is right though about nobody who has been around a while is going to steal your ideas.

not sure I agree. if you want something added to multicharts, good luck with that. no problem with open source.

you should look at tradelink, it is comparable platform yet open source so you know your strategies are not being shipped anywhere.

all the ones you mention are used

this is better than a wizard and unlike TT's xtrader it's broker neutral http://www.youtube.com/watch?feature=player_embedded&v=cDRj2VR_osI

i just saw another thread from you presumably about same thing since you're looking at open source, tradelink is more popular than all the open source platforms mentioned here put together.

may not fit exactly off the shelf, but i use tradelink.org to do some of this. it's definately multi asset and broker neutral. for having different position views by strategy, the way to do this would be to add some new quotopia models/views that filter positions just to that strategy...

imho google open source trading

tradelink is good with ib

you can do this in tradelink.org don't even need a programmer

sounds like you better off targeting an open source platform in c# for this.

in tradelink it would be something like : public class MyStrategy { public void GotTick(Tick k) { if (k.isTrade && k.hasAsk && (k.trade==100) sendorder(new BuyLimit(k.symbol,k.ask,k.AskSize)); } }

works pretty well

nothing is perfect, but if you obfuscate the binary and include a mechanism where it can only run on hardcoded (or website listed) mac addresses, that will make it difficult to move.