Now you know that it touch downed on this day of what you don't think it can reach at this year, hope you know now that bitcoin will surpass $10000 just in 2018 and that speculation of  mine is what I will be waiting to happen. Indeed altcoins are pumping too but bitcoin is on the run too and no one can control now on it's pumping. So, better keep some bitcoins right now and I will really wait for the coming of bitcoin's value on $10k even not by 2018 but in the coming years.