Bitcoin is a valuable property. In future we need this kind of exchange mediums. So long-term trend still positive but its price is closely related to business cycles. This is for it being as an exchange medium. In trade war situation, more secure commodities like gold are more interesting and exchange medium ones are not.
Technically, below 9575$ and 8850$ strong sell signals. above 1200$ the analysis isn't relevant and positive trend will continue.