Looks to me like someone is executing a big CER buy order at 0.265. 50k keeps getting refilled and I'd estimate 1m or so of the volume today has gone through so far. Yesterday saw Deutsche active in the CER market again (month-to-date they could have bought between 5-9m) so it could well be them back again. UBS and ABN Amro are also big buyers. Comsec, Westpac and eTrade are the big sellers.
On CNP, it looks like someone is active buying at 0.16 with some big individual buy orders appearing. No idea who this could be from the data, but we'll know in a few days.
CNP Price at posting:
0.0¢ Sentiment: Buy Disclosure: Held