TOTAL VOLUME:

$114.1b

24H VOL:

$145,659,050

24H TRANSACTIONS:

1,307,417,995

OPEN INTEREST:

$1,157,167,594

322,140

Markets across

31,472

events

MATCHED EVENTS:

2,914

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

Will Democratic win the House race for TX-15?

52%chance
Amount

$

You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result

Intro

This market tracks whether the Democratic or Republican party will win the House race for Texas's 15th district for the term beginning in 2027 on Kalshi, resolving based on the party affiliation of the representative sworn in. The current probability of a Democratic win stands at 58.0%, with the Republican alternative at 43.0%. The final outcome will be determined by the party of the representative sworn in on 2027-01-04, the date representatives are expected to take office for the new term.

Kalshi

The market resolves based on the party affiliation of the House member sworn in for TX-15 for the term beginning in 2027. Resolution occurs when the elected representative takes office, with outcomes determined by whether that member belongs to the Democratic Party or the Republican Party.

Frequently asked questions

The TX-15 House winner dashboard on Kalshi tracks real-time odds and trading activity for the Democratic and Republican outcomes in this Texas House District 15 race. You can monitor the current implied probability for each candidate, view 24-hour volume of $187, and observe price movements as new information emerges. The dashboard displays total group volume of $1,104,541, reflecting cumulative trader interest in this competitive matchup. Live odds updates help you gauge market sentiment and positioning throughout the campaign season leading up to the Jan 4, 2027 resolution date.

Prediction market odds on Kalshi often diverge from traditional polling because traders incorporate a broader information set, including fundraising data, turnout models, and real-time campaign developments. While polls capture voter preference at a single moment, prediction markets reflect dynamic expectations and incentivize accuracy through financial stakes. For TX-15, market participants may weight recent campaign events or demographic shifts differently than pollsters. Comparing Kalshi odds to published polling averages reveals whether traders are pricing in factors polls may lag on, offering a complementary lens on the race outcome.

On Kalshi, the TX-15 House race is priced as a binary contract where traders buy or sell shares representing Democratic or Republican victory. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The top outcome currently reflects a 52.0% implied probability for a Democratic win, meaning the market is pricing Republican victory at the inverse. Prices move continuously as traders place orders, with each contract settled at either $0 or $1 upon resolution. Volume and bid-ask spreads indicate liquidity; tighter spreads suggest higher confidence and easier entry or exit for position adjustments.

The TX-15 House winner market resolves on Jan 4, 2027, following the general election date for U.S. House races. Resolution is determined by the official result certified by Texas election authorities for House District 15. Once the winning candidate is confirmed, the contract settles: holders of the winning outcome receive $1 per share, while the losing outcome expires at $0. Early or mail-in vote counts, provisional ballots, and any recounts are factored into the final official determination before market settlement occurs.

Key catalysts for TX-15 odds movement include candidate debate performances, major endorsements, fundraising reports, and local media coverage of campaign issues. Demographic shifts or voter registration changes in the district can reshape market expectations. National political events—such as shifts in party momentum or high-profile legislative votes—often ripple into district-level races. Polling releases, especially from reputable firms, frequently trigger repricing. Unexpected candidate statements, opposition research, or campaign controversies can also swing sentiment. Turnout models and early voting data in the final weeks typically drive the largest price adjustments as election day approaches.