Yes, interest definitely built again as the afternoon wore on.
An interesting point to note - for the past 2 or 3 days, trades on close indicated someone was trying to bring the sp down
However, today a trade of approx $30k on close took the sp back up to 15c
My gut feel (and its only a gut feel) is that this is building nicely for next week.
Options at 3.8c but only 2 sellers between this and next seller at 5.8c