just woke up on this massive dump !

what do you think it's causing this ? and do you think this is the best time to buy ? or it will dump even more

nothing will be wasted more in my opinion, because at this time the of price bitcoin or altcoin other have fallen far from the highest price level, although there will be a decrease in my opinion will be recovered again, this is our chance to buy and hold, and it will expect big profits for us.