NinjaTrader + TDA. There are still some bugs in the combination, but none of them on the TDA side.Quote from ezbentley:
Yes, TDA seems to have a lot of tools. However, they are really not up to the standard of day trading. I tried to port my strategies from AmiBroker to StrategyDesk. The backtesting speed of StrategyDesk is so slow that it's almost a joke. Also the results are incorrect(signals not triggered) even for some very very simple cross over strategies. I would not trust TDA to automate my strategies reliably.