Brian:

I suspect you're right,, volume today suggests one of many things..The first is that the shares are being released in small batches by what appears to be the distributing company so that SP remains relatively stable. The second is that the shares have already been grabbed by the big boys and they're not releasing them.. OR , Like, you're suggesting the bulk of share will trade hands after hours , which will then make Monday ground zero for any drastic price changes.