Someone providing liquidity, I'd guess.
Tony Sell Orders on Poloniex
I noticed today that there are stacks of Sell Orders on Poloniex for exactly 0.1 XMR, spread across the 0.0032 to 0.004 price range. Any idea why? It just seems pointless.
Edit: thread title typo - Tony -> Tiny
Liquidity... more like droplets... or mist.
Last I heard me married Miss Vicki on the tonight show--glad to hear he's keeping busy.