Quote from gmst:
better than RTS suit of software?
better than Xtrader for execution?
have no experience with Deltix but have heard good things about it.
Well the question was about backtesting and so far I have not been disappointed with deltix. The ability to store and capture tick data, call from it, test existing strats and write new ones (their code generator is pretty good for non-programmers) and then deploy to market with hosted solution is all pretty good for out of the box. Plus their MATLAB and R plug-ins are pretty robust.
I think RTS has more solutions for products, hosting, colo, data, etc and products that make their trading offering better. Likely the same for TT. But I don't know anything about RTS' ability to write and test strategies and deploy as fast as Deltix.
Would be interested to hear about your experience with RTS.

