Ipsos/Reuters just driopped its tracking poll results for Sunday and they are the same as yesterday. Obama is still up 47-45.
Here is the key sentence from the piece:
"I would say that if the debate was a game-changer, we would see Romney continue to make gains," [Ipsos pollster Jula Clark] said. "He's narrowed the race but he doesn't seem to be overtaking Obama."
I think that this combined with the other trackers today and the Colorado poll are good indicators that this sentence nails it.
3:10 PM PT: To clarify, the polling period is from Wed Oct. 3 - Sun Oct. 7, and therefore includes polling done today Sun. Oct. 7, as stated in the linked article.