Weekend swing trading on $HIVE looks like it's the new hotness for a while. There may be a discernible pattern to when the trade volume, and thus the price declines some.
Quick math - trade volume for the past 24-hours on $HIVE was ~6x market cap - which is even larger than last weekends volume. Reason would suggest this a group of traders or at least a subset so traders who are currently fixated on Hive. Well see if this picks up again next weekend.
maybe also as of new listing especially Bitpanda in Europe and the recent Binance announcment on Futures