For What.... Just my thinkig.
On the off chance that you are dead genuine about picking up a benefit on bitcoin, You should hold your ground and simply get back on your bitcoin one year from now or somewhere in the vicinity.
So you can Hold or you also can exchange!!!!!
I think the best thing to do during these times is to keep on holding to your coins. We all know that it is in nature of bitcoin to be volatile which includes it's value gradually falling down. But, based on it's performance for years, it tends to get back up. So, we just have to be more patient about it.