In my opinion, most people who are investing in bitcoin currently are new to crptocurrency world and they are riding the bandwagon, but surely, there are also smart investors who have invested lots of money into bitcoin and altcoins. Business minded people will not let their business go down, instead, take the opportunity to buy more bitcoin when the price hits the bottom. Although we may see the price of bitcoin to fluctuate, it is normal in the market. Bitcoin's development will never stop unless technology itself stops. Just hope for the best and believe in the future of bitcoin to be bright.
It is expected that bitcoin price will drop after 25th October, but i think bitcoin has a very stronger support from wise investors, they do not want to let bitcoin down on any cost. We have very good experience from previous day, when bitcoin dropped from 5000$ to 3000$, but at 3000$ bitcoin got a strong support and the price once again start increasing. i am sure that bitcoin price is not going to dump any more, it will now continue increasing and hopefully will reach to 7000$ very soon.