Best time to sell is always at the top and buy back at dips. However, it seems the dip is long gone already, so there is no point selling now for loss. Just hold on to what you have and if you have more cash to spare, then you can just buy more and make some profit from the dip. Also, you should worry yourself less as long as you are holding for the long term.

Hi guys,

A friend of mine told me this was a good time to start invest in Bitcoins because he believes Bitcoin wil grow up to 30/40k $ this year. Now I have the question is he telling the truth? Is this the time to invest? And how much money should you invest to get maximum profit.