as of now I don't really know. But my wild guess is that if ever there would be a biggest dip.It doesn't matter at all to those who believe jn bitcoin because it will rise up again. I mean volatility is the main reason . we all know that cyrptocurrency is volatile so prices would be up and down easily. it can happen in just an hour or even in just minutes. So for me if the value of coins fall down, take it as an opportunity to buy cheaper coins and invest .