$5k price of bitcoin is truly insane and too unrealistic speculation. Thats hwy we are in these thread of Speculation to state our opinion but its not right to say something thats beyond too far to happen. As we can see the bitcoin price as of on it even can hardly surpass $700+ how much more on $5k on the end of the year which is really unbelievable.
$1000 for Bitcoin is 2013 was insane as well. I doubt that we will see any dramatic price shift until next halving in 2020.
Bitcoin would be sitting stable on $700 if not that Bitfinex hack.