Texas Senate odds: Talarico Hits 65% on Polymarket vs Paxton

Texas Senate odds just moved into "this is actually happening" territory. Polymarket now gives Democrat James Talarico about a 65% chance to beat Republican Ken Paxton, after a New York Times/Siena poll showed Talarico up 6 points two weeks before early voting starts.

What actually happened

The New York Times and Siena College polled 615 likely Texas voters from September 21 to 30. Talarico led Paxton 51% to 45%, with a margin of error of plus or minus 4.5 points, according to USA Today's write-up. The same pollster had the race tied in June.

The internals are spicy. Talarico leads among women 56% to 40%, among voters aged 18 to 29 by 66% to 22%, and among Hispanic voters 62% to 30%. On "good character," Talarico beats Paxton 55% to 32%. About 4% are still unsure or say they will not vote.

Fox News released its own Texas poll on October 1. Among 881 likely voters, Talarico led just 51% to 49%, inside the error margin. Among 1,203 registered voters his lead stretched to 7 points. Fox also found Paxton's favorability underwater, 40% favorable to 58% unfavorable, while Talarico sits at 52% to 44%.

The mood music matters too. In the Fox survey, Trump's job rating in Texas was underwater at 44% approve and 55% disapprove, and seven in 10 voters called the cost of living extremely important to their Senate vote. Voters who say they are falling behind financially back Talarico by 32 points.

September was not a fluke either. USA Today lists eight September polls, and Talarico led in all of them, by margins from 1 to 6 points.

What Polymarket thinks

On the Texas Senate Election Winner market, Talarico traded at 64.5% and Paxton at 35.5% when we checked at 09:09 Moscow time on October 6 (06:09 UTC). Bid and ask on the Democratic side were 64 and 65 cents. Total volume was about $2.19 million.

That is a big call. The market is saying a Democrat is a solid favorite to win a Texas Senate seat. Polls show a lead, but most of them sit near the margin of error, so the market is clearly leaning on the consistency of the September and October numbers, not on any single survey.

Zoom out and the national Senate picture looks similar. Polymarket's Senate control market had Democrats at 65.5% at the same check. We covered that bigger market in Senate 2026 Democrats, and the full House-and-Senate combo view in 2026 midterms balance. Texas is one of the seats doing the heavy lifting in that price.

The governor race is the plot twist

Here is where it gets weird. The same NYT/Siena poll has Democrat Gina Hinojosa ahead of Gov. Greg Abbott 49% to 46%. Fox News has Abbott up 52% to 47%. Two good pollsters, opposite leaders.

Polymarket is not buying the Hinojosa upset. Its Texas governor market had Abbott at 73.4% and Hinojosa at 27.5% at our check. So traders think Texans may split their tickets: a Democrat for Senate, a Republican for governor.

Fox pollster Daron Shaw basically said the quiet part out loud. He suggested Paxton may owe his political life to Abbott, who is doing most of the get-out-the-vote work for Republicans. If Abbott's turnout machine pulls Paxton across, those Texas Senate odds are mispriced. If ticket-splitting is real, they are not.

What to do as a reader

Read the Texas Senate odds as a live probability, not a result. A 65% favorite loses about one time in three, and the race has two weeks of polls, ads and turnout data before early voting even opens on October 19.

Watch three things. First, early vote turnout by county once it starts. Second, whether new polls keep Talarico's lead outside the margin of error. Third, the Senate control market, because if Texas wobbles, that national price should wobble with it.

Do not average the NYT and Fox numbers into some fake consensus. One says +6, the other +2, and both are honest snapshots with different samples. And if you trade it, remember these markets can swing hard on a single poll drop. This is not investment advice, just a map. Touch grass, check the polls, wagmi.