Hi, Can someone says me with who I can make my owns trading algorythms ? I know only interactive brokers. Thanks, regards, Aka
It's a bit different between research (finding an edge/alpha) and execution (a brokerage like IB or Alpaca). Generally, I would say the former is necessary unless you want to be one of those idiots who "trade" but lose money (yeah it's easy to belong to that category). For the former, try QuantConnect, Quantopian, just regular Python with some backtesting lib and your own datasets, etc. If you do find an algo with an edge, you will have to port it to your broker unless already supported (QC does support live trading with e.g. IB and IIRC Alpaca).
Hopefully they're not gory! It's algorithm, btw. I'll second Quantopian or QuantConnect for a good place to start working with algorithms and making sure you know what you're doing before going live.
Oanda is good. And since you only pay a spread instead of commission, you can do strategies that require a lot of small trades without going broke