How to choose the best Forex broker: several selection criteria Let's outline an algorithm for choosing the best Forex broker. So, studying the list of best forex brokers , remember, you are a professional if he: Successfully operates in the market for 5 years or more. Submits to the country's currency trade regulators. Serves a fairly large client base. Has a high rating. Has positive feedback from traders. Does not require a high commission for each open session.