Could be someone trying to drop the price by getting people to sell while they buy up (I am probably being to optimistic here). Hope it's not a wall of any sort and we can continue the upward moves.
p.s brokers don't pay brokerage fees as I understand, therefore doing a number of parcels is no issue for them. They can buy and sell to themselves to manipulate the market. Reckon this should be indicated in the trades as it is unfair not to be unaware of this.
CCU Price at posting:
46.5¢ Sentiment: Buy Disclosure: Held