Bitcoin is going parabolic. But it seems that its wheels could fall off soon. Stochastic shows that BTC is nearing a sell-off but I don't think it could happen today probably within 2 days. So, I suggest that if you buy now, make sure that you place a tight stop loss (2% below your buy price) as a correction could occur down to 3,500. Still, it's possible for BTC to rise higher and higher but when that happens a much bigger correction could happen.