Yes that's true. because a lot of people are try to take the moment about the pump of the bitcoin before the hardfork of segwit 2x. Like what already happened with bitcoin at the bitcoin cash or segwit hardfork and that gives a lot of the exmaple about the fact bitcoin is really bullish at that moment.
Altcoin gets red maybe in the next days. you may need to put your buy order at the lower price for altcoin.