Sorry my reply is not exactly to the topic…but!
Don't you think that before the registering of the account and the choice of exchange you must pay attention to to the foundations?
I mean developing the competent excellence in performance of selling and buying, and even the development of trading strategies!
A very advanced person can invent his personal indicators or even trade robots!
Anyway, all these bases on one basic thing that we all, without exception, have to exploit: on the trading platform!
You may study the reviews or experience the most popular platforms by yourself.
I would propose to use them for free and test by this address:
Get any live and demo trading platform for stocks, futures, options, forex