The chart above reflects the results of the NBC News / Wall Street Journal Poll -- the latest being done between October 29th and 31st of a national sample of 1,000 registered voters. It shows Joe Biden maintains a 10 point lead.
The chart above is from the Quinnipiac University Poll -- done between October 28th and November 1st of a national sample of 1,516 likely voters, with a 2.5 point margin of error. It has Biden up by 11 points.