Bitcoin may also be reduced, but I think it can stay at $4,500-4,800. Binance bitcoin transactions are huge and their daily trading volume exceeds all exchanges.
As you can see bitcoin already reduced its price. New support is around $4,500 and this may take a long time before we finally see it again on top of $5,000.
Bitcoins volume isn't questionable and there's no doubt with it. But behind this crash is something that makes the newbies think that its about to end. Whatever the price will end up for this month - December, let's just accept it.