Although, I still see this new trend of online and daily tracking polls as "Bunk" in its current form, and basically a relatively new phenomenon that might well become a new norm 10-20 years from now, there is still some relevant data if you look at daily/weekly swings.
This poll does seem to represent what we have seen from more traditional polling outfits and a dramatic swing towards Clinton in the aftermath of the 1st Presidential Debate, although pre-"MeowGate".
For any of y'all not from the West Coast back in the late '80s/early '90s and/or a bit young to be familiar with the term "Bunk" here's a link to Urban Dictionary....
http://www.urbandictionary.com/define.php?term=Bunk