ASX publish short sales for prev day here http://www.asx.com.au/data/shortsell.txt
but, I am not sure I am so right anymore - I think axegun is right. I think it's more likely heavy long selling (maybe o/s, who know's, but the logic fits) than shorts
there's no covering - even when NCM is racing like it is today
it's just all offered
but I guess it stops at some point - let's hope that point was 245
OGC Price at posting:
$2.48 Sentiment: LT Buy Disclosure: Held