Hi Buddy,
The CDU share price could act a little more normally if things like the ASX Short Sell on the 31st January, 2014, was not a startling 54% of the CDU trading for the day and also the ASIC short selling for CuDeco was 7,760,068 shares on the 28th January, 2014. I am afraid ASIC are asleep on the job.
cheers,
Max