Where are you finding the data on Colorado? I am monitoring the data for Florida and North Carolina and would like to add Colorado to the list.
Here is yesterdays numbers for Colorado: http://www.sos.state.co.us/pubs/newsRoom/pressReleases/2016/20161026BallotsReceivedToDate.pdf
To view each day, go to: http://www.sos.state.co.us/pubs/newsRoom/index.html
Click on the date, such as October 26 under press releases.
Then click Ballots received to date (PDF)
FYI: Yesterday, REPs cut DEM lead to 6.1% from 8.1% in 1 day.