We have experienced 40% drop twice, the first one took 36 bars, the second one took almost half that due to China Banning Bitcoin news and Jimie Dimon's comment which obviously is abnormal and technically we should apply some adjustment on that. As of now I am assuming that we will see the price plummets to 4400~4700 range with correctional Elliot wave ABC count. RSIs are sky high across higher time frames and we just saw 'shooting star' candle stick on 4H chart, only market will tell but since I've nailed it last time, I'm pretty confident on this one.