OptionFair is the best choice for experienced binary option traders, which uses trading a platform developed by highly skilled professionals from TechFinancials, has flexible trading conditions, as well as a large number of special promotions and bonuses that are constantly updated. With a successful trade all clients can receive up to 95% profit. In 2017 OptionFair revised its policy and implemented several changes at once. First of all, they have reduced minimum deposit from $250 to $100, minimum bet was also reduced to $10. In addition, profitability reached 100% and is now completely fixed for all of the assets OptionFair is offering. There are couple of limitations as well, for example maximum amount per transaction can’t be bigger than $50, and OptionFair started to charge a fixed fee of $2.5 per trade. It’s still not bad, if you are professional trader, that mean you can get up to 95% profit!