TOTAL VOLUME:

$114.4b

24H VOL:

$101,900,907

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,178,729,067

335,697

Markets across

33,528

events

MATCHED EVENTS:

4,579

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

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Elections
TX-15 House winner?
kalshi

TX-15 House winner?

Jul 1, 2025, 5:00 PM EST - Jan 4, 2027, 10:00 AM EST
Total volume:
$1,173,872
Volume 24h:
$10,173
82%
Liquidity:
N/AN/A
Open interest:
$646,231
0.98%

Bobby Pulido

 - Kalshi

Bobby Pulido - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Jan 4, 2027

Will Democratic win the House race for TX-15?

53%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 53¢ buys you 189 shares | Odds: 53% Total Payout: $189 | Net Profit: $89 Multiplier: 1.89x | ROI: 89% | APY: 494% 129 days to resolution
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
kalshi

Bobby Pulido

Trade
53%
1%
Yes 53¢No 48¢
N/A
$404,325
1%
2%
$256,040
4mo 1w 2d
active
kalshi

Monica De La Cruz

48%
Yes 48¢No 53¢
N/A
$769,547
0.69%
9%
$390,191
4mo 1w 2d
active
Total markets: 2

Intro

This market tracks which party will hold the House seat for Texas's 15th congressional district when the new representative is sworn in for the 2027 term. On Kalshi, Republicans are currently favored at 58.0%, while Democrats stand at 44.0%. The market will resolve based on the party affiliation of the House member sworn in for TX-15 beginning in 2027, as determined by official House records. Watch for the general election results on Election Day to see which candidate emerges victorious in this competitive district.

Kalshi

If the House member sworn in for TX-15 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes. If the House member sworn in for TX-15 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.

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 Texas's 15th congressional district House race. You can monitor the current implied probability for each candidate, view 24-hour trading volume of $10,173, and observe cumulative market depth. The dashboard displays live price movements as traders update their positions, giving you a continuous snapshot of how the prediction market is pricing the race relative to the Jan 4, 2027 resolution date.

Prediction market odds on Kalshi often diverge from traditional polling because markets incorporate real-money incentives, late-breaking news, and trader expertise. While polls measure voter sentiment at a single moment, prediction markets aggregate forward-looking expectations and adjust continuously as new information emerges. For TX-15, comparing the market's implied probability to recent polls can reveal whether traders are pricing in factors—such as fundraising, turnout models, or demographic shifts—that public surveys may not yet fully reflect.

On Kalshi, the TX-15 House race is priced as a binary contract where traders buy or sell shares representing each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The Democratic outcome is currently trading at an implied probability of 53.0%, while the Republican outcome reflects the inverse. Prices move as traders place orders, and you can enter positions at any time before market close. Total volume on this contract stands at $1,173,872, indicating the depth of interest and liquidity available for position entry or exit.

Key catalysts for TX-15 include campaign announcements, debate performances, endorsements from national party figures, and shifts in voter registration or early voting data. Economic news affecting the district, scandals or gaffes by either candidate, and changes in national political momentum can also influence trader sentiment. Polling releases, fundraising reports, and local media coverage may trigger sharp price movements. As election day approaches, turnout models and final voter contact efforts typically drive increased trading volume and volatility on the market.