Waves count tell's us that the retracement it's over and a new impulsive wave (2nd ) should start from now on. But it's not healthy and quite unusual to stop the retracement at 50% fib, usually it happends in a strong bullish market and this is not the case. Furthermore we are waiting ALT'S to pop up and we need money flowing into ALT'S sphere, for this reasons i think there will be more downward movement followed by some month of lateral rangin development till spring 2020 when the money flux will shift again and the next bull's run to a new ATH will start for BTC.
I don't exclude to touch also 23.6% fib in Q1 2020.