(click on chart for full-sized image)
Data for 10/1 appeared before any for 9/29 and 9/30. If/when that data becomes available, I will update this post.
Data via TVNewser.
Viewer numbers for 9/26 are Live, not Live+SD, because of lack of data.
More Nielsen Cable News Ratings including Viewers Total Day, and 25-54 Demo Viewers Primetime and Total Day: