Bitcoin is on the downward trend. Prices are now around $ 6300. I hope that the market will recover soon and stabilize. Besides, right now, when Bitcoin prices hit bottom, this is a good opportunity for us to invest in Bitcoin. In future I am sure that Bitcoin will grow strongly and it will be very valuable. Maybe, at the end of this year Bitcoin will break the $ 20000 price. In addition, we can invest in altcoin such as Litecoin, EOS, Cardano and especially Ethereum.