Buy wall is up to 112 btc now

I just dont understand why there are so many people dumping their XC at these prices right before major updates?
Manipulation
the last hours the week hands became stronger - seems that nobody wants to get in touch with the 112 BTC wall

That is what I am thinking... it seems to get ooooo so close but holds off actually hitting it at all, even if it does, not for much. If I was a big buyer, I would pull it and peg some smaller trades all the way down and put up a wall a bit lower seeing how far idiots want to go.