I know that everyone gets excited when the price is increasing but you should probably think about this twice, those who don't have bitcoin yet, should probably wait a little bit more before buying, just to see how things will go in the upcoming hours/days and as for those who already have bitcoin, If you're hodler and you actually can afford to lose whatever you have then just continue to hodl otherwise, you may think about selling. In the meantime, I suggest reading the
post by theymos on Reddit, very useful.
that's good if the price is out of control if you have already a lot of btc because you can buy and sell it in high price that's the positive of the volatile price that we experience now,i think you can earn big now if you have 1 btc because it's going down and going up in hours.So buy bitcoin if the price is down then sell it in high that's all