Quote from RedRat:
I have a very good experience with InteractiveBrokers TWS.
I run my own strategies for VelocityFutures, using FIX protocol.
Also I had an experience with StrategyRunner, Collective2, NinjaTrader, OpenQuant, Genesis Laser.
It does not take a long time for programmer to study new API.
Quote from vlad791111:
Sashe, spasibo chto i menya upomyanul zdes, a to ya tolko nabludal skolko zhe narody naberetsya. Torguyu small cap stocks i e-mini S&P500 options. Ne teryaemsya!