hc18,
I don't quite know the answer to your question, but I figured that one person's opportunity to sell is another's to buy ... so I topped up my holding today at 55c (late in the day).
We'll see what happens tomorrow to see if there's any more tax-loss selling, but at least the dividend impact is out of the way.
I noticed your position is 'Buy', without a holding. Are you planning on purchasing some tomorrow?
Cheers.