The major party candidates are tied at 45 percent in a head-to-head match among likely Nevada voters.
The tie holds when third-party candidates are included in the poll. Clinton and Trump are tied at 43 percent, with Libertarian Gary Johnson following at 10 percent.
When NBC/WSJ/Marist last polled Nevada in September, Clinton led +1 in a head-to-head match, while Trump led +1 among third-party candidates.
The NBC/WSJ/Marist poll was conducted Oct. 20-24 via live telephone interview among 707 likely Nevada voters, with a margin of error of plus or minus 3.7 percent.
TPM's PollTracker Average for the presidential race in Nevada shows Clinton leading Trump, 46.1 to 43.9.