Whales are very smart people and are always looking for ways to make money, they are seeing that the market is recovering and they are jumping back into the market to see ways of how they can make a lot of profit from the bull run we are going to be seeing in a short while, though they might not remain in the market for a long text because they always have a targeted price and once it's met, they will pull out of the market, this is why we need to be very careful about whales.