Recent content by romanmar

You obviously don't know what you are talking about! If you build Etrade's or any other trading system, it just supports putting in trades, and routing them. It does not involve decision, that is HFT or other automated trading systems.

There is a difference between trading and building trading systems, learn to think kakaguti. Anyway it seems that I'm wasting my time here.

Do you know how unhelpful close-minded and useless replies like yours are? It makes everyone else dismiss a question, or share with some constructive thoughts. Please don't answer things you have little experience in! I build trading and valuations systems for a living, and there always "more...

What's the most effective approach to testing trading ideas? I could write a program that will test certain scenarios, and backtest against data or ticking market data. But that is just too time consuming, and I want to leave that for something that I have a high confidence in. My trading...