There's some speculation that people want to get bitcoin before the fork so that they get money on both the incumbent chain and the SegWit2x chain. After the fork, it's to be expected that the price will drop.
so true.
all this happens because of hard fork that happened.
human sensitive with anything free.
because most crypto users already know that segwit will form a new coin that was born and will be distributed for free.
then they all choose to hold bitcoin until the occurrence of hardfork