Seems like someone is trying to keep the price low. Everytime the price goes up somebody sells a very small amount to drop it back down.
Very strange! Or is there a positive reason for this?

Some miners usually sell at the market rates, once they reach like 100 or 200 DNETs.
Keeping the price down will help someone who is trying to accumulate, as miners will be selling at a lower rate.
Thats my theory
