Well in my own investagations about the bitcoin price i see that buying bitcoin this time is more risk than buying bitcoin on last 2018, if we are going to buy bitcoin in the price of 50k to 53k$ we can really say that this is a risky type of buying because 53k$ is not a joke it is a big money comes with a big loss if ever btc will drop down after buying, i think the posible great option is to wait for the dip and then buy to avoid big loss, beause we really dont know after this bull run there is a big dip waiting and we need to be more careful on it.