Analyst prediction is just a speculation and it's never guaranteed to happen, so many predictions that a bullrun at the end of 2018 will commence but it didn't. I think it's best to prevent listening to those so called experts and just let market do the thing then react accordingly.
The falling of bitcoin in the market was given already, but of course it goes up due to its volatility.
And we can't do nothing to stop it. However, for the past couple of months the price of bitcoin remain in between 3400$ up to 4000$.
this was I noticed about it.