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.
Actually I don't expect much bitcoin prices will reach $ 5000 by the end of this week, because bitcoin prices are not currently stable, at least right now bitcoin price is $ 4700, but I'm expecting bitcoin prices to reach $ 5000 will happen then end of this month, and reach $ 6000- $ 7000 at the end of this year.