I think it's probably end of year tax loss selling.
I've been busy and haven't been watching the boards much today but when I came back to my desk, oh the horror! Eight of the penny stocks (including CPRK) that I'm playing are extremely down today and compared to a few of them, CPRK held up rather well.
The big board investments aren't looking too good either right now!
Hope everyone has a good holiday and we do much better in 2009!