When was the last time you placed a Sell order at the lowest sell price on any Doge market? Give it a try and you will notice it. From what I can tell, there is 1 (one) bot acting the same way on almost every Doge/xxxx market on Bleu. (placing a large volume order at the lowest Sell price, and mirroring that with a large corresponding Buy order.) It can be manipulated to an extent to make a decent purchase from it, but it has been affecting how the markets move for the past several weeks now. Good Luck picking up any cheap dust.