technically it is not natural to have a fall like this when everything is going fine and there is a lot of positive news around signalling rise but then the market moves in the opposite direction. there must be something unnatural happening that causes this kind of drop out of nowhere!
but of course the panic is not justifiable either.
Currently, there is no positive news for bitcoin. All that we hear these days are governments banning the use of bitcoin in their countries and FUDs. But as earlier said, bitcoin will be doing fine soon. I have hope because there have been worse days in prices fluctuation and investors survived those days as well. The problem is that, bitcoin is been sold too much instead of hodling.