Per my earlier post on this Morning's Thread :
https://hotcopper.com.au/posts/59577695/single
I said the "ex entitlement " was this Friday 18th, so to get these Options you had to buy today, to be registered as a holder the day before (T+2). That is what I believe to be the reason for the increased buying volume since my post - 2.048m
compared to < 600,000 for each of the last 4 days
