Review on SFOX by Reginald Pitt

I know this site does not have much competition in terms of customer service but they are working hard to improve their platform as well as adding new features. The interface can be improved upon at times but all-in-all it's pretty good. Not many exchanges offer 100% margin trades so you do need to do your research before jumping ship. This allows me to leverage my capital without sacrificing liquidity or speed. In addition, the fees are very low compared with other sites. It also offers more frequent market data than some competitors.