I have seeing a very strong buying signal across most of the exchangers platforms and I think $5000 is already at hand. Currently bitcoin's price is at $4607 and if we get another serious push again we may break the resistance at$4950 area. I have also See MACD and relatively strength index showing a very strong bullish momentum.
Yes, it possible to reaches Bitcoin at $5000. Already Bitcoin crosses $4800. Show this
https://coinmarketcap.com/currencies/bitcoin/. And I hope within this week obviously Bitcoin will reach $5000.