The Texas Senate race odds are tightening again, with James Talarico still favored over Ken Paxton across both Kalshi and Polymarket.
Kalshi actually carries the matchup on two different boards, and the Talarico vs. Paxton polls back up why traders keep leaning Democratic even in a state Republicans usually lock down.
With Election Day five weeks out, the Kalshi 2K sign up bonus gives new traders a way to get in on the Texas Senate odds before the numbers move again.
| 🏢 Platform | 🏷️ Pick | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|---|
| Kalshi | James Talarico (TX Senate) | YES (60¢) | $66.67 | Trade it on Kalshi! |
| Kalshi | Ken Paxton (TX Senate) | YES (41¢) | $143.90 | Trade it on Kalshi! |
| Kalshi | Democratic Party (Senate Control) | YES (62¢) | $61.29 | Trade it on Kalshi! |
| Kalshi | Republican Party (Senate Control) | YES (39¢) | $156.41 | Trade it on Kalshi! |
| Polymarket | James Talarico (TX Senate) | YES (61¢) | $63.93 | Trade it on Polymarket! |
| Polymarket | Ken Paxton (TX Senate) | YES (42¢) | $138.10 | Trade it on Polymarket! |
Below you'll find a full breakdown of the current Texas Senate Race Odds across the exchanges, but if you want to jump straight in, check out the latest Kalshi promo code or the Polymarket promo code.
Right now, you can use the Kalshi promo code ACTION2000 which will allow you to Get up to $2000 Bonus!
❓Kalshi 2K Sign Up Bonus Explained
New users who sign up and trade $25 on Kalshi will receive a random trading bonus which could be any of the following amounts: $10, $25, $50, $100, or $2,000.
Texas Senate Odds on Kalshi: Talarico, Paxton, and a Second Market Worth Watching
Kalshi's event contracts trade between 1¢ and 99¢, with the price mapping directly to implied probability, so a "Yes" contract on Talarico settles at $1.00 if he wins and $0 if he doesn't.
This specific market, "Texas Senate winner?", resolves by the party of the certified winner of the November 3 general election.
James Talarico (YES 60¢ / NO 41¢, -1 pt)
Talarico ticked down a point but still sits as the clear favorite, and the Talarico vs. Paxton polls explain why: Texas Public Opinion Research has him up 49% to 44%, Marist has him up 50% to 44%, and NBC5/Telemundo has him up 46% to 43%.
The bigger driver is money. Talarico has raised over $68 million to Paxton's roughly $9 million, and that gap is funding a ground game in exactly the communities, urban and Hispanic voters, where he's built his lead.
Ken Paxton (YES 41¢ / NO 60¢, +1 pt)
Paxton picked up a point after knocking off incumbent John Cornyn in the primary with a Trump endorsement, but that primary win came with baggage: years of legal and ethics controversies that Democratic ad spending has kept front and center.
Outside Republican money, including groups tied to Senate Majority Leader John Thune, has poured in to keep the seat red, which is the main reason Paxton still has a real floor in a state Republicans haven't lost statewide since 1994.
Democratic Party Wins the Senate? (YES 62¢ / NO 39¢, +1 pt)
This is a separate Kalshi market, "Which party will win the U.S. Senate?", and it's technically predicting something different: not the Texas seat specifically, but which party ends up with 51 or more seats nationally.
Even so, the two boards are telling a similar story. Democrats need a net gain of four seats to flip the chamber, and Texas is one of the handful of races, alongside Iowa, Ohio, Alaska, and Maine, doing the heavy lifting on that 62% figure.
The gap between the 60% on the Texas-specific contract and the 62% on the national control market isn't a mispricing so much as a reminder that Democrats don't strictly need Texas to win the majority; they just need enough of these toss-ups to break their way, and right now Texas happens to be one of them.
You can sign up at Kalshi using promo code ACTION2000 and you'll be able to Get up to $2000 Bonus!
Texas Senate Race Odds on Polymarket: Talarico vs. Paxton
Polymarket's contracts work the same way: prices between 1¢ and 99¢ that map to implied probability, with winning shares redeeming at $1.
The "Texas Senate Election Winner" market settles based on the officially certified result of the November 3 general election, including any runoff or tiebreak procedure.
James Talarico (YES 61¢ / NO 40¢)
Polymarket's number lines up almost exactly with Kalshi's, and with the polling: the RealClearPolitics average has Talarico up 2.9 points, 47.6% to 44.7%, and Cook Political Report recently moved the race all the way from lean Republican to a toss-up.
Ken Paxton (YES 42¢ / NO 59¢)
Paxton's floor here is a point higher than on Kalshi, which tracks with Texas's structural lean; Trump carried the state by 13.7 points in 2024, and traders aren't willing to price him much below the low-40s given that baseline.
You can sign up at Polymarket using promo code ACTION and you'll be able to Deposit $10, Get a $50 Trading Bonus!
How Kalshi and Polymarket Compare on the Texas Senate Race
The two exchanges are about as close to agreement as prediction markets get. Kalshi has Talarico at YES 60¢ and Polymarket has him at YES 61¢, a one-point gap that's well within noise.
Paxton shows the same tight spread in the other direction: YES 41¢ on Kalshi versus YES 42¢ on Polymarket.
That kind of alignment usually signals consensus rather than an arbitrage opportunity. Kalshi's Texas Senate contract alone has traded more than $15.5 million in volume, and with two liquid, regulated boards landing within a point of each other, there isn't a meaningful edge to be had betting one exchange against the other here.
Texas Senate Race Price Analysis: Market Price Influencers
The headline move isn't in Texas itself, it's in the national environment feeding into it.
Trump's approval rating has slid into the mid-to-high 30s across major polls, and the generic congressional ballot has widened to roughly Democrats plus seven or eight points. That combination has historically preceded rough midterm nights for the president's party, and it's a big reason Kalshi's Senate control market flipped to a Democratic favorite for the first time in the contract's history.
Texas specifically has moved because Talarico's fundraising advantage let him define Paxton early and because Cook Political Report's shift to a toss-up rating validated what the market had already been pricing.
One thing worth watching before Election Day: not every model agrees with the market. Pollsmax's Texas Senate forecast still gives Paxton an 84% chance of winning based on fundamentals and historical partisan lean, a sharp contrast with where Kalshi and Polymarket traders currently have the race. That gap between a fundamentals-based forecast and a market-based one is exactly the kind of divergence that can move fast on a single bad poll or news cycle for either side.
| 🏢 Platform | 🏷️ Pick | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|---|
| Kalshi | James Talarico (TX Senate) | YES (60¢) | $66.67 | Trade it on Kalshi! |
| Kalshi | Ken Paxton (TX Senate) | YES (41¢) | $143.90 | Trade it on Kalshi! |
| Kalshi | Democratic Party (Senate Control) | YES (62¢) | $61.29 | Trade it on Kalshi! |
| Kalshi | Republican Party (Senate Control) | YES (39¢) | $156.41 | Trade it on Kalshi! |
| Polymarket | James Talarico (TX Senate) | YES (61¢) | $63.93 | Trade it on Polymarket! |
| Polymarket | Ken Paxton (TX Senate) | YES (42¢) | $138.10 | Trade it on Polymarket! |
How to Trade the Texas Senate Race on Prediction Markets
Ready to take a position? You can start trading politics event contracts in minutes on either exchange.
Kalshi 2K Sign Up Bonus
- Read a comprehensive Kalshi review to understand how this exchange operates.
- Follow this guide to trading on Kalshi to learn how to buy your first "Yes" or "No" contract.
- Monitor the relevant tab on Kalshi to stay ahead of the live order book movements.
Don't forget to use promo code ACTION2000 when signing up to Get up to $2000 Bonus!
📝 KALSHI TERMS & CONDITIONS
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
Polymarket $50 Trading Bonus
- Read a comprehensive Polymarket review to understand how this exchange operates.
- Follow this guide to trading on Polymarket to learn how to buy your first "Yes" or "No" contract.
- Monitor the relevant tab on Polymarket to stay ahead of the live order book movements.
Don't forget to use promo code ACTION when signing up to Deposit $10, Get a $50 Trading Bonus!
📝 POLYMARKET TERMS & CONDITIONS
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Texas Senate Race: Final Thoughts
This is about as tight to consensus as a marquee midterm race gets right now: Kalshi and Polymarket agree within a point on both candidates, and both track the Talarico vs. Paxton polls closely.
The real intrigue is the Republican seat that shouldn't be this close, and a Kalshi Senate control market that's now leaning Democratic for the first time in its history, with Texas as one of the races carrying that shift.
Texas Senate Race FAQs
What is the Kalshi 2K sign up bonus for the Texas Senate race?
The Kalshi 2K sign up bonus is a new-user promotion tied to the Kalshi promo code that unlocks bonus trading credit once you deposit and place your first trades, including on Texas Senate race contracts like Talarico vs. Paxton.
How much can I win with the Kalshi 2K sign up bonus on Talarico vs. Paxton?
The bonus itself is separate from your trading profit. If you bought Talarico's contract at 60 cents and he wins, that single contract redeems at $1.00, on top of whatever the Kalshi 2K sign up bonus adds to your account.
What are the current Texas Senate odds on Kalshi and Polymarket?
As of this writing, Kalshi has James Talarico at 60% and Ken Paxton at 40%, while Polymarket has Talarico at 61% and Paxton at 42%. Both platforms agree within a point.
How do the Talarico vs. Paxton polls compare to the prediction market odds?
They line up closely. Talarico leads recent polls by roughly 3 to 6 points depending on the pollster, and the RealClearPolitics average has him up 2.9 points, which tracks with the market pricing him in the 60% to 61% range.
What are the top Texas Senate race predictions heading into November?
Prediction markets and most public polling favor Talarico narrowly, and Cook Political Report rates the race a toss-up. Not every model agrees, though; fundamentals-based forecaster Pollsmax still gives Paxton an 84% edge based on Texas's historical Republican lean.
What do the Texas Senate race 2026 polls say about the outcome?
Recent polls have Talarico ahead 49% to 44% (Texas Public Opinion Research), 50% to 44% (Marist), and 46% to 43% (NBC5/Telemundo), all within or near the margin of error.
Why do Kalshi's two Senate markets show different odds for Democrats?
They're pricing two different things. The Texas-specific market only covers this one seat, while the "Which party will win the U.S. Senate?" market covers all 35 contested seats nationally. Texas is just one of several competitive races feeding into that broader 62% figure.
When does the Texas Senate race market resolve?
Both markets close based on the November 3, 2026 election results. Polymarket typically pays out within about 25 minutes of the outcome being determined, while Kalshi's contract has an expiration date of January 4, 2027, to account for certification.
