yes this is a chance to buy coins, after a lot of negative news about cryptocurrency, cause prices to fall. this is a normal market cycle. where prices will fall, and will recover when negative news has disappeared. there we can profit.
I bought some Bitcoin, ETH, BCH in the past few weeks increasing my holding.
This looks a good time to enter the market and start investing not only in Bitcoin but also in ETH and NEO. The prices have gotten stable and one can make up ones mind to invest without having to worry about the risk and other related stuff like dip or red market. These things do not matter until you do not respond in a foolish way to the market changes.