Every people has different target about their bitcoin.
For me now its time to sell and i will buy back in some low point because i am waiting for correction.
perhaps cause indeed we have a different manner.. but for me this not the right time to sell cause bitcoin growth rate still increasing maybe it will continue to surge until year end and as we noticed the bitcoin valued keep making some corrections time on time . I think soon it will reach 15k before December 25 so im not gonna make a stupid decision for now. maybe when bitcoin fall even 20%.