For all the people who are saying that Bitfinex is fake its not. I have been using it for more than 13 months. It just have been excellent. First they sucked because of the Bitcoin boom, there support was getting bombarded and servers were down but they came back quite strong. After they fixed the support team and site. The Bitfinex have become the best of the best really. There support replies within 2 hours, the site is working very very smoothly. The liquidity have improved 10x and now only profession traders use the exchange which means really fast updating of prices and market. I just love the overall premium feel of the site with very very good support team.