The Prediction Markets

Kentucky Senate Election Margin of Victory

Closes
Nov 4, 2026, in 11 days
Traded
$16K
Venues
Polymarket, Kalshi
Prices updated
just now
Share

What the markets expect

Barr, 10+ pts 84.5%

Next is Barr, 12+ pts at 83%. 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 3 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
Barr, 10+ pts
84.5%
Kalshi 84.5%polled, 22s agoBest Yes 86¢ on Kalshi, $100 pays $116 (1.16x)
Kalshi
Contract
Barr, 10+ pts
Last price
84.5%
As of
Polled just now
Buy Yes
86¢
Sell Yes
83¢
$100 on Yes pays
$116 (1.16x)
Trade this on Kalshi
Barr, 12+ pts
83%
Kalshi 83%polled, 22s agoBest Yes 85¢ on Kalshi, $100 pays $118 (1.18x)
Kalshi
Contract
Barr, 12+ pts
Last price
83%
As of
Polled just now
Buy Yes
85¢
Sell Yes
75¢
$100 on Yes pays
$118 (1.18x)
Volume
$181
Trade this on Kalshi
Barr, 14+ pts
68%
Kalshi 68%polled, 22s agoBest Yes 73¢ on Kalshi, $100 pays $137 (1.37x)
Kalshi
Contract
Barr, 14+ pts
Last price
68%
As of
Polled just now
Buy Yes
73¢
Sell Yes
68¢
$100 on Yes pays
$137 (1.37x)
Volume
$87
Trade this on Kalshi
Barr, 16+ pts
59%
Kalshi 59%polled, 22s agoBest Yes 70¢ on Kalshi, $100 pays $143 (1.43x)
Kalshi
Contract
Barr, 16+ pts
Last price
59%
As of
Polled just now
Buy Yes
70¢
Sell Yes
59¢
$100 on Yes pays
$143 (1.43x)
Volume
$375
Trade this on Kalshi
Barr, 18+ pts
50%
Kalshi 50%polled, 22s agoBest Yes 61¢ on Kalshi, $100 pays $164 (1.64x)
Kalshi
Contract
Barr, 18+ pts
Last price
50%
As of
Polled just now
Buy Yes
61¢
Sell Yes
50¢
$100 on Yes pays
$164 (1.64x)
Volume
$413
Trade this on Kalshi
Barr, 20+ pts
40%
Kalshi 40%polled, 22s agoBest Yes 49¢ on Kalshi, $100 pays $204 (2.04x)
Kalshi
Contract
Barr, 20+ pts
Last price
40%
As of
Polled just now
Buy Yes
49¢
Sell Yes
40¢
$100 on Yes pays
$204 (2.04x)
Volume
$114
Trade this on Kalshi
Barr, 22+ pts
31%
Kalshi 31%polled, 22s agoBest Yes 36¢ on Kalshi, $100 pays $278 (2.78x)
Kalshi
Contract
Barr, 22+ pts
Last price
31%
As of
Polled just now
Buy Yes
36¢
Sell Yes
30¢
$100 on Yes pays
$278 (2.78x)
Volume
$215
Trade this on Kalshi
Barr, 24+ pts
29%
Kalshi 29%polled, 22s agoBest Yes 31¢ on Kalshi, $100 pays $323 (3.23x)
Kalshi
Contract
Barr, 24+ pts
Last price
29%
As of
Polled just now
Buy Yes
31¢
Sell Yes
21¢
$100 on Yes pays
$323 (3.23x)
Volume
$45
Trade this on Kalshi
Republican 15-20%
26.5%
Polymarket 26.5%polled, 3 min agoBest Yes 28¢ on Polymarket, $100 pays $357 (3.57x)
Polymarket
Contract
Republican 15-20%
Last price
26.5%
As of
Polled 3 min ago
Buy Yes
28¢
Sell Yes
25¢
$100 on Yes pays
$357 (3.57x)
Volume
$3K
Trade this on Polymarket
Republican 20-25%
22%
Polymarket 22%polled, 3 min agoBest Yes 23¢ on Polymarket, $100 pays $435 (4.35x)
Polymarket
Contract
Republican 20-25%
Last price
22%
As of
Polled 3 min ago
Buy Yes
23¢
Sell Yes
21¢
$100 on Yes pays
$435 (4.35x)
Volume
$2K
Trade this on Polymarket
Show 12 more outcomes
Republican 10-15%
21%
Polymarket 21%polled, 3 min agoBest Yes 25¢ on Polymarket, $100 pays $400 (4.00x)
Polymarket
Contract
Republican 10-15%
Last price
21%
As of
Polled 3 min ago
Buy Yes
25¢
Sell Yes
17¢
$100 on Yes pays
$400 (4.00x)
Volume
$5K
Trade this on Polymarket
Republican 0-10%
19.4%
Polymarket 19.4%polled, 3 min agoBest Yes 20.7¢ on Polymarket, $100 pays $483 (4.83x)
Polymarket
Contract
Republican 0-10%
Last price
19.4%
As of
Polled 3 min ago
Buy Yes
20.7¢
Sell Yes
18.1¢
$100 on Yes pays
$483 (4.83x)
Volume
$3K
Trade this on Polymarket
Barr, 26+ pts
17%
Kalshi 17%polled, 22s agoBest Yes 26¢ on Kalshi, $100 pays $385 (3.85x)
Kalshi
Contract
Barr, 26+ pts
Last price
17%
As of
Polled just now
Buy Yes
26¢
Sell Yes
17¢
$100 on Yes pays
$385 (3.85x)
Volume
$187
Trade this on Kalshi
Barr, 28+ pts
13%
Kalshi 13%polled, 22s agoBest Yes 19¢ on Kalshi, $100 pays $526 (5.26x)
Kalshi
Contract
Barr, 28+ pts
Last price
13%
As of
Polled just now
Buy Yes
19¢
Sell Yes
7¢
$100 on Yes pays
$526 (5.26x)
Trade this on Kalshi
Barr, 32+ pts
9.9%
Kalshi 9.9%polled, 22s agoBest Yes 9.9¢ on Kalshi, $100 pays $1,010 (10.1x)
Kalshi
Contract
Barr, 32+ pts
Last price
9.9%
As of
Polled just now
Buy Yes
9.9¢
Sell Yes
0.2¢
$100 on Yes pays
$1,010 (10.1x)
Volume
$7
Trade this on Kalshi
Barr, 30+ pts
8%
Kalshi 8%polled, 22s agoBest Yes 14¢ on Kalshi, $100 pays $714 (7.14x)
Kalshi
Contract
Barr, 30+ pts
Last price
8%
As of
Polled just now
Buy Yes
14¢
Sell Yes
2¢
$100 on Yes pays
$714 (7.14x)
Trade this on Kalshi
Republican 25-30%
6%
Polymarket 6%polled, 3 min agoBest Yes 10¢ on Polymarket, $100 pays $1,000 (10.0x)
Polymarket
Contract
Republican 25-30%
Last price
6%
As of
Polled 3 min ago
Buy Yes
10¢
Sell Yes
2¢
$100 on Yes pays
$1,000 (10.0x)
Volume
$643
Trade this on Polymarket
Republican 40-45%
4.2%
Polymarket 4.2%polled, 3 min agoBest Yes 4.5¢ on Polymarket, $100 pays $2,222 (22.2x)
Polymarket
Contract
Republican 40-45%
Last price
4.2%
As of
Polled 3 min ago
Buy Yes
4.5¢
Sell Yes
3.9¢
$100 on Yes pays
$2,222 (22.2x)
Volume
$686
Trade this on Polymarket
Democrat Wins
3.3%
Polymarket 3.3%polled, 3 min agoBest Yes 5.5¢ on Polymarket, $100 pays $1,818 (18.2x)
Polymarket
Contract
Democrat Wins
Last price
3.3%
As of
Polled 3 min ago
Buy Yes
5.5¢
Sell Yes
1¢
$100 on Yes pays
$1,818 (18.2x)
Volume
$382
Trade this on Polymarket
Republican 35-40%
2.5%
Polymarket 2.5%polled, 3 min agoBest Yes 4.6¢ on Polymarket, $100 pays $2,174 (21.7x)
Polymarket
Contract
Republican 35-40%
Last price
2.5%
As of
Polled 3 min ago
Buy Yes
4.6¢
Sell Yes
0.4¢
$100 on Yes pays
$2,174 (21.7x)
Volume
$421
Trade this on Polymarket
Republican 30-35%
2%
Polymarket 2%polled, 3 min agoBest Yes 3.4¢ on Polymarket, $100 pays $2,941 (29.4x)
Polymarket
Contract
Republican 30-35%
Last price
2%
As of
Polled 3 min ago
Buy Yes
3.4¢
Sell Yes
0.5¢
$100 on Yes pays
$2,941 (29.4x)
Volume
$240
Trade this on Polymarket
Republican 45%+
0.6%
Polymarket 0.6%polled, 3 min agoBest Yes 1¢ on Polymarket, $100 pays $10,000 (100x)
Polymarket
Contract
Republican 45%+
Last price
0.6%
As of
Polled 3 min ago
Buy Yes
1¢
Sell Yes
0.2¢
$100 on Yes pays
$10,000 (100x)
Volume
$163
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Kentucky State Board of Elections

How the odds have moved

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

  • Barr, 10+ pts
  • Barr, 12+ pts
  • Barr, 14+ 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 Barr, 10+ pts for this event.

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

Loading snapshot…

Recent trades

Loading…

What your stake buys

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

$
Buy

Loading both order books…

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 "Kentucky Senate Election Margin of Victory". Barr, 10+ pts leads at 84.5%. Next is Barr, 12+ pts at 83%. $16K has traded across 22 outcomes on Polymarket and Kalshi. The market is expected to resolve by Nov 4, 2026.

The 2026 Kentucky Senate 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 Kentucky Senate 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.

See all politics markets