Well it is still up more than 300% over the last 12 months so i wouldn't call it a crash. But as I said earlier, it's trading at or near all time highs so you really need to evaluate how much more upside you think is left. Personally I stopped buying when it was around $5K and even then it was just gamble with a small amount. Highly speculative, treat it more like a casino, not an investment.