Historical Data
| Candidate |
|---|
| March 3rd 2026 | Eric Swalwell | 56.00% |
| Tom Steyer | 12.00% |
| Matt Mahan | 10.00% |
| March 2nd 2026 | Eric Swalwell | 52.00% |
| Tom Steyer | 11.00% |
| Matt Mahan | 11.00% |
| March 1st 2026 | Eric Swalwell | 54.00% |
| Tom Steyer | 12.00% |
| Matt Mahan | 10.00% |
| February 28th 2026 | Eric Swalwell | 54.00% |
| Tom Steyer | 12.00% |
| Matt Mahan | 12.00% |
| February 27th 2026 | Eric Swalwell | 52.00% |
| Matt Mahan | 14.00% |
| Tom Steyer | 11.00% |
| February 26th 2026 | Eric Swalwell | 47.00% |
| Matt Mahan | 15.00% |
| Tom Steyer | 10.00% |
| February 25th 2026 | Eric Swalwell | 50.00% |
| Matt Mahan | 13.00% |
| Tom Steyer | 10.00% |
| February 24th 2026 | Eric Swalwell | 50.00% |
| Matt Mahan | 14.00% |
| Tom Steyer | 11.00% |
| February 23rd 2026 | Eric Swalwell | 47.00% |
| Matt Mahan | 13.00% |
| Tom Steyer | 11.00% |