5K is going to take a lot of time and it is not going to be easy. I would be very happy if 5K is achieved by the end of this year. Anyway I don't care much. Ever since the start of this year, Bitcoin has given us close to 250% returns.
I think the 5k price is over rated speculation for this year. I'm actually surprise that BTC hit ATH in the middle of the year. It is very early against my prediction which will happened at the end of the year.
No prices will be overrated when there will be enough adopters to support bitcoins. Prices are being decided by how many people are adopting bitcoins and how much investments are coming into bitcoins and definitely not just by technical way of predicting like over bought nor over sold region kind of calculations.
Hence I believe bitcoin prices are all set to have $5k levels in coming days. We may expect $4000 to happen by the time segwit will be activated by august 8 and then $5k by end of this month.