Bitcoin has rejected the Fibonacci support level multiple times which could indicate on the upcoming wave up. The $6220 currently is the key price level I am watching, and while it is holding the massive buying opportunity is presenting itself. This seems likea very good risk/reward trade, as the upside potential is 18k and then 35k, that could be tested before 2019.
But as soon as there will be a daily close below the $6220 level, the bullish outlook shall be invalidated which should result in a consolidation or a continuation of the downside move.