Lots of experts said lots of things about market. Some said it's going to go up, some predicted downfall. So nothing is sure, it's better to take profits when you're earning something. Don't investment more than you can afford to lose which is the first rule of investing in crypto. Always remember and do your own research. Don't fall for any trap. As far as I am concerned, I am very bullish on crypto in next 3-5 years. Won't be selling anything before 2020 atleast. Let's see what it has in store for me