Bitcoin is a crypto currency, all currencies make upward and downward trends from time to time. Bitcoin is and other Crypto currencies are taking over the world economy. See every dip as an opportunity to buy more.
Invest now and smile at moon
For those new investor who bought bitcoin last december 2017 probably are losing hope as its current price is almost 1/3 only of its price last December 2017. but for those who just fet in in crypto market tjey should be lucky cause price now are way cheaper.