I would be interested in seeing what makes you predict such a low dip?
Sources say China has less than 20% of the crypto market. So if bitcoin was at $4800, and lost 20%, it would go to $3800 minimum. I think the major dip is the fear factor. We'll see life in the charts soon I predict.
RE: All top 10 cryptos all crashing down now. More downside to come, given Bitcoin's major correction dragging down all Altcoins, as expected, based on the news.