For quant analysis with Amibroker and Python I'd recommend the book by Dr Howard Bandy. I've played around with it a bit as I already know python while also incorporating momentum concepts from Clenow and Wyckoff. Amibroker uses its own proprietary language somewhat similar to javascript, it certainly has Monte Carlo incorporated into the lastest version. I think Paritech may have a metastock data source plug in for Amibroker so you can get their RT feed, but it sounds kinda clunky. I also just get a 20min delayed update into excel from Yahoo that works for various tasks. Other people may be able to recommend another platform better suited to real time esignal feeds that can be used for the tasks that you describe.