There's around 6-8 million dollars in price suppression walls on multiple exchanges coordinated by one entity right now trying to force triangle convergence lower. Much of it was Bitfinex staggered ask wall going from around 10k btc to 25k btc in a 24 hour period, while the same thing is going on at Bitstamp and BTCE on a more visible level.
The "not so invisible" hand of the market:


The "not so invisible" hand of the market:

