It is impossible to identify if this is the last pump, or the last dump, not for BTC and for sure not for Alts.
It could very well be the last dump for BTC, BTC never will see much lower lows, perhaps 70-ish, 74-ish as the bottom before it will go up gradually again, over time, gradually I mean. How many BTC holders still around to sell? How much money influx from the institutionals, who essentially just started their entrance? Who knows. And what about Alts, like HIVE? Who knows.