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.
I don't think everything is going fine. There is still too much uncertainty about it for most of the people. This kind of drops are pretty natural to me actually but I'm truly believe everything will be fine in near future.