Big gains gets ended with big loses. This is all because of the greed the users have upon the earning. Without understanding the market people used to come up with decisions and the same never becomes effective. This leads to drastic loss unexpectedly. Better is to analyze the market as much possible to avoid losses.
A big risk or not, it depends much on the experience as well as the knowledge that one owns. We all know that cryptocurrency is such a very big market, definitely It partly covers with many attached risks,but it can bring a big benefit if you know how to manage the risk so that you can earn money efficiently. Do you believe in the luck rate in this market? As I think, to avoid the risk professionally, a person perhaps have 20% Patience, 20%Effort,20%technique, 33% experience and skills, and 7% luck. You know one will probably makes a wrong decision but he may be not in big losses because he has luck. In short, I advise all of us to plan a responses risk so that we can get round the obstacle.