Doing margin will be dangerous for the traders because they will need a high-skills in analyze besides that, they will need accurate analysis so they can know where the price wants to moves. But the profit will bigger and of course to get a bigger profit, and we need to use a big balance because this is what I see in the past in the poloniex on the margin trading section. We have our strategy, and we cannot say that our strategies are the best than the other because we don't know how much profit that every trader can get with their strategies. It is better to stick with our strategy and keep trying to make a profit even for small profit.