lack of buyers

Is anyone else a little bewildered at the lack of Byers or is it just me?

Because last time I check there was an announcement telling the market that there is a significant resource upgrade out by the end of march. Less than a week later another resource upgrade on a different project.

A number of people (including myself) expected +20 cents soon after these announcements.

Anyone got any theories? Perhaps the SSP and cap raising cleaned buyers out of any cash they had??