Dem
49
GOP
51
Are 14% of Montana voters really undecided? In any event, Sen. Jon Tester (D-MT) knows a few things about winning elections, and he and the Democrats have turned the intensity up to 11 in the last few weeks. So, it's plausible he's overcome the lead that Tim Sheehy once (apparently) had. (Z)
| State | Democrat | D % | Republican | R % | Start | End | Pollster |
| Florida | Debbie Mucarsel-Powell | 45% | Rick Scott* | 53% | Oct 25 | Nov 01 | Stetson U. |
| Montana | Jon Tester* | 43% | Tim Sheehy | 43% | Sep 30 | Oct 16 | Montana State U. |
| Nevada | Jacky Rosen* | 48% | Sam Brown | 46% | Oct 28 | Oct 31 | Noble Predictive Insights |
| New York | Kirsten Gillibrand* | 57% | Mike Sapraicone | 32% | Oct 07 | Oct 17 | YouGov |
| Pennsylvania | Bob Casey* | 49% | David McCormick | 46% | Oct 26 | Oct 30 | George Mason U. |
| Texas | Colin Allred | 45% | Ted Cruz* | 47% | Oct 14 | Oct 21 | U. of Texas |