BTC has fallen far enough to raise concern for a further pull back. Should it close today under 18770 it will close out of up momentum on daily charts. On 4 hour charts is has already gone into down momentum with significant upside resistance at 18800. Likely downside retracement levels are 16900 and then 14250. Trading back above 19250 would negate this action but things look like a consolidation down move is started. The next week will be critical in this developing so stay tuned,