Quote from Murray Ruggiero:
I began development of TradersStudio in 2002. TradeStation could not do what I needed to do for my trading system development research. It did not support portfiolo analysis. It also did not have built in money management. Rina was a option , a expensive one but it was not flexable and it's money management used a trade stream, that not ideal because money management strategy can effect trades, for example exiting position due to rebalancing.
In addition many other issues like , getting filled in TradeStation when you touch a limit order which is not always true. The difference between assume fills trading though a limit versus touching it can be huge in markets like the stock indexes.
Other issues like , developing stock trading system really did not work in TradeStation and no one could handle true money management with stocks because you had to use split adjusted data.
We developed the migration wizard for TradeStation code to help translate all the TradeStation code that I and my customers had.
I wrote about 50% of the orginal code, though version 1.3.6. Since then, I only do a little coding , most of the time for features I need for my research right then. I continue to manage the project with my team of programmers on a daily basis.
Looking back do you think you should have developed TS from scratch in C# and C++?
Thanks Murray for the replies. 