Nobody knows the answer to that question. I first bought at almost $5k and it went down to around $3k. The moment I thought I had definitely made a bad investment and probably lost most of my money, it reversed. It was a horrible feeling but having gone through it once, I'm not as worried this time. I only invested a small amount that I can afford to lose. It's been much more fun than leaving it the bank. I've learned so much about the technology and now I'm much more confident in it. There's a chance that this is the bubble bursting and we will never see $20k again but I think it's more likely that the price will go well above $20k this year, so I'll just hold. This is obviously just my opinion and not financial advice.