The Prediction Markets

OK-03 House Election Margin of Victory

Closes
Nov 4, 2026, in 11 days
Traded
$31K
Venues
Polymarket, Kalshi
Prices updated
just now
Share

What the markets expect

Lucas, 24+ pts 93.1%

Next is Lucas, 27+ pts at 89%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 1 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
Lucas, 24+ pts
93.1%
Kalshi 93.1%polled, just nowBest Yes 98.2¢ on Kalshi, $100 pays $102 (1.02x)
Kalshi
Contract
Lucas, 24+ pts
Last price
93.1%
As of
Polled just now
Buy Yes
98.2¢
Sell Yes
88¢
$100 on Yes pays
$102 (1.02x)
Trade this on Kalshi
Lucas, 27+ pts
89%
Kalshi 89%polled, just nowBest Yes 89¢ on Kalshi, $100 pays $112 (1.12x)
Kalshi
Contract
Lucas, 27+ pts
Last price
89%
As of
Polled just now
Buy Yes
89¢
Sell Yes
77¢
$100 on Yes pays
$112 (1.12x)
Volume
$8
Trade this on Kalshi
Lucas, 30+ pts
73%
Kalshi 73%polled, just nowBest Yes 79¢ on Kalshi, $100 pays $127 (1.27x)
Kalshi
Contract
Lucas, 30+ pts
Last price
73%
As of
Polled just now
Buy Yes
79¢
Sell Yes
67¢
$100 on Yes pays
$127 (1.27x)
Volume
$75
Trade this on Kalshi
Lucas, 33+ pts
68%
Kalshi 68%polled, just nowBest Yes 69¢ on Kalshi, $100 pays $145 (1.45x)
Kalshi
Contract
Lucas, 33+ pts
Last price
68%
As of
Polled just now
Buy Yes
69¢
Sell Yes
57¢
$100 on Yes pays
$145 (1.45x)
Volume
$166
Trade this on Kalshi
Lucas, 36+ pts
53%
Kalshi 53%polled, just nowBest Yes 59¢ on Kalshi, $100 pays $169 (1.69x)
Kalshi
Contract
Lucas, 36+ pts
Last price
53%
As of
Polled just now
Buy Yes
59¢
Sell Yes
47¢
$100 on Yes pays
$169 (1.69x)
Trade this on Kalshi
Lucas, 39+ pts
47%
Kalshi 47%polled, just nowBest Yes 49¢ on Kalshi, $100 pays $204 (2.04x)
Kalshi
Contract
Lucas, 39+ pts
Last price
47%
As of
Polled just now
Buy Yes
49¢
Sell Yes
37¢
$100 on Yes pays
$204 (2.04x)
Volume
$50
Trade this on Kalshi
Lucas, 42+ pts
34%
Kalshi 34%polled, just nowBest Yes 38¢ on Kalshi, $100 pays $263 (2.63x)
Kalshi
Contract
Lucas, 42+ pts
Last price
34%
As of
Polled just now
Buy Yes
38¢
Sell Yes
30¢
$100 on Yes pays
$263 (2.63x)
Trade this on Kalshi
Republican 35-40%
28.5%
Polymarket 28.5%polled, 1 min agoBest Yes 32¢ on Polymarket, $100 pays $313 (3.13x)
Polymarket
Contract
Republican 35-40%
Last price
28.5%
As of
Polled 1 min ago
Buy Yes
32¢
Sell Yes
25¢
$100 on Yes pays
$313 (3.13x)
Volume
$5K
Trade this on Polymarket
Lucas, 45+ pts
23%
Kalshi 23%polled, just nowBest Yes 27¢ on Kalshi, $100 pays $370 (3.70x)
Kalshi
Contract
Lucas, 45+ pts
Last price
23%
As of
Polled just now
Buy Yes
27¢
Sell Yes
16¢
$100 on Yes pays
$370 (3.70x)
Volume
$152
Trade this on Kalshi
Republican 30-35%
17%
Polymarket 17%polled, 1 min agoBest Yes 17.4¢ on Polymarket, $100 pays $575 (5.75x)
Polymarket
Contract
Republican 30-35%
Last price
17%
As of
Polled 1 min ago
Buy Yes
17.4¢
Sell Yes
16.6¢
$100 on Yes pays
$575 (5.75x)
Volume
$4K
Trade this on Polymarket
Show 9 more outcomes
Lucas, 48+ pts
15%
Kalshi 15%polled, just nowBest Yes 15¢ on Kalshi, $100 pays $667 (6.67x)
Kalshi
Contract
Lucas, 48+ pts
Last price
15%
As of
Polled just now
Buy Yes
15¢
Sell Yes
6.3¢
$100 on Yes pays
$667 (6.67x)
Volume
$1K
Trade this on Kalshi
Republican 25-30%
14.6%
Polymarket 14.6%polled, 1 min agoBest Yes 16¢ on Polymarket, $100 pays $625 (6.25x)
Polymarket
Contract
Republican 25-30%
Last price
14.6%
As of
Polled 1 min ago
Buy Yes
16¢
Sell Yes
13.1¢
$100 on Yes pays
$625 (6.25x)
Volume
$11K
Trade this on Polymarket
Republican 40-45%
13%
Polymarket 13%polled, 1 min agoBest Yes 15¢ on Polymarket, $100 pays $667 (6.67x)
Polymarket
Contract
Republican 40-45%
Last price
13%
As of
Polled 1 min ago
Buy Yes
15¢
Sell Yes
11¢
$100 on Yes pays
$667 (6.67x)
Volume
$4K
Trade this on Polymarket
Republican 45-50%
8.8%
Polymarket 8.8%polled, 1 min agoBest Yes 8.9¢ on Polymarket, $100 pays $1,124 (11.2x)
Polymarket
Contract
Republican 45-50%
Last price
8.8%
As of
Polled 1 min ago
Buy Yes
8.9¢
Sell Yes
8.7¢
$100 on Yes pays
$1,124 (11.2x)
Volume
$3K
Trade this on Polymarket
Republican 20-25%
5.1%
Polymarket 5.1%polled, 1 min agoBest Yes 9.6¢ on Polymarket, $100 pays $1,042 (10.4x)
Polymarket
Contract
Republican 20-25%
Last price
5.1%
As of
Polled 1 min ago
Buy Yes
9.6¢
Sell Yes
0.6¢
$100 on Yes pays
$1,042 (10.4x)
Volume
$440
Trade this on Polymarket
Republican 50%+
4.6%
Polymarket 4.6%polled, 1 min agoBest Yes 8.2¢ on Polymarket, $100 pays $1,220 (12.2x)
Polymarket
Contract
Republican 50%+
Last price
4.6%
As of
Polled 1 min ago
Buy Yes
8.2¢
Sell Yes
1¢
$100 on Yes pays
$1,220 (12.2x)
Volume
$791
Trade this on Polymarket
Republican 0-10%
3.7%
Polymarket 3.7%polled, 1 min agoBest Yes 6.7¢ on Polymarket, $100 pays $1,493 (14.9x)
Polymarket
Contract
Republican 0-10%
Last price
3.7%
As of
Polled 1 min ago
Buy Yes
6.7¢
Sell Yes
0.6¢
$100 on Yes pays
$1,493 (14.9x)
Volume
$552
Trade this on Polymarket
Republican 10-20%
2.4%
Polymarket 2.4%polled, 1 min agoBest Yes 3.9¢ on Polymarket, $100 pays $2,564 (25.6x)
Polymarket
Contract
Republican 10-20%
Last price
2.4%
As of
Polled 1 min ago
Buy Yes
3.9¢
Sell Yes
0.9¢
$100 on Yes pays
$2,564 (25.6x)
Volume
$1K
Trade this on Polymarket
Democrat Wins
0.3%
Polymarket 0.3%polled, 1 min agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
Democrat Wins
Last price
0.3%
As of
Polled 1 min ago
Buy Yes
0.5¢
Sell Yes
0.1¢
$100 on Yes pays
$20,000 (200x)
Volume
$502
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Oklahoma State Election Board

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Lucas, 24+ pts
  • Lucas, 27+ pts
  • Lucas, 30+ pts

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Polymarket

Polymarket doesn’t list Lucas, 24+ pts for this event.

Top of book

Connecting
Best bid
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Best ask
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Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

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Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.04 × price × (1 − price) per share (politics rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "OK-03 House Election Margin of Victory". Lucas, 24+ pts leads at 93.1%. Next is Lucas, 27+ pts at 89%. $31K has traded across 19 outcomes on Polymarket and Kalshi. The market is expected to resolve by Nov 4, 2026.

The 2026 OK-03 House election is currently expected to be held on November 3, 2026. This market will resolve according to the margin of victory between the top two candidates in the specified election. The "margin of victory" is defined as the absolute difference between the percentages of valid votes received by the first-place and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. For purposes of this market, candidates nominated by the Democratic & Republican Parties will represent the options for "Democrat" and "Republican," respectively. Independent candidates will not represent options for either party. The candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party. If the reported value falls exactly between two brackets, then this market will resolve to the higher margin bracket. If two or more candidates tie for the most valid votes in this election, and the tie is between two candidates listed, this market will resolve to the lowest margin bracket for the candidate whose ballot-listed last name comes first in alphabetical order. If the tie is between a listed candidate and an unlisted candidate, this market will resolve to the lowest margin bracket for the listed candidate. If the tie is between two or more unlisted candidates, this market will resolve to "Other." If the listed candidate is represented in this market group as "Republican" or "Democrat" their ballot-listed last name will still be used for tiebreaking. This market will resolve based on the official vote count once the count has been made official. If the election results are not known definitively by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official. The primary resolution source for this market will be the official results of the 2026 OK-03 House election as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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