Well, I think the best thing to do right now is just to hold all your coins. It involves absolutely no risk at all and it's definietly going to be very profitable indeed with the current halving coming up.
Sell it when the halving comes. I bet there will be a market adjustment, and you can get more coins!!!
holding our bitcoin at our full acces wallet is best option, in fact some years ago after bitcoin rising the biggest bitcoin marketplace get hacked and we can't get our money. i think better we sell our bitcoin with bitcoin ATM.