Yes trading cryptocurrencies has given me positive gains you just do your own research study and learn. Technical analysis as well as fundamental analysis is your weapon when it comes to trading. So you should at least know the basics before starts to trade so you can stay away from failure.

The actual market is perfectly fine and about the news in south korea are simply just shutting down the exchanges for the mean time while they are still on process how to regulate cryptocurrencies on their market. But the big problem is when there is a negative news the greedy whales and institution are riding it to make the market lower. As they know that crypto world has lot of new investors and they can easily put fear uncertainty and doubt to them (FUD). The crypto currencies have very volatile market because its not regulated if you will ask me i would chose to have some regulation in our market so we have an assurance and we can stay out of this kind of games that the whales and institutions are playing.