the other reason for it might be because of the cryptocurrency news about regulations or whatsoever which will do really affect cryptocurrency price but IMO, there are still lot of people who are into cryptocurrencies and maybe they are just preparing for the Bullish or surge of the market.. I do have friends who are still investing specially now that the market is dumping.. I just even trade some Bytecoin on atomars exchange because it recently got listed there and has free trading..