if you are talking about the prices changing so very much, it's probably tied to the market volume still being relatively small (in comparison to other markets),
I think that explains why a small group of whales can themselves make the price crash by selling, then they can buy back more at a lower price.
It is really happens the cahnge of price constantly because their is no permanent only cahnge and it would depends to the status in the market. The only thing you will do is to keep in touch and update for more so that you will know what is going on.