Olymptrader, sorry to break it to you, isa money black hole.
I am yet to come across someone who has deposited money there, made money, and withdrawn the said money to their bank account.
So, first i think one should find ways to trade profitably with binary options at all. If it is successful then one can find better broker from rating lists and feedbacks of other traders.
when trading binary, you have to master and know 1 or 2 strategies. its different from forex whereby you have move time to analyse the yor currency pair