I traded on cryptocurrency last few weeks. I did mistake to trade in bitcoin. The spread was too big for me and I had to close my order in minus profit. If the spread is small, maybe I will trade again and after this I won't trade on bitcoin anymore. If we see at the current price, the price is getting smaller. The price for last few months was too high and it already reached overbought. So, many traders take chance to sell on bitcoin and earn lot of profit. For new traders, they are not advised to trade on cryptocurrency. Just focus on major and minor pairs and that will be enough for them.