Hello, I'm interested in automated trading particularly for day trading stocks (long/short) but I'm not sure where to begin. Do I need to tie together a Platform, Brokerage, Data Feed, Charting Program, etc. to work harmoniously? If so, can you please recommend the best combination and exactly what I will need (I'm in Canada so TradeStation brokerage is not available). Or... Is there software/applications/platforms that are one stop shops and do it all? If so, can you please recommend the best. I appreciate your response and thank you very much in advance.