The Prediction Markets

Campbell vs Maine: Spread

Closes
Oct 26, 2026, in 2 days
Traded
$3K
Venues
Kalshi
Prices updated
3 min ago
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What the markets expect

Campbell wins by over 2.5 points 73%

Next is Campbell wins by over 6.5 points at 63.5%. Only Kalshi lists this market, so there is no second price to compare.

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.

  • Kalshi
Campbell wins by over 2.5 points
73%
Kalshi 73%polled, 3 min agoBest Yes 75¢ on Kalshi, $100 pays $133 (1.33x)
Kalshi
Contract
Campbell wins by over 2.5 points
Last price
73%
As of
Polled 3 min ago
Buy Yes
75¢
Sell Yes
71¢
$100 on Yes pays
$133 (1.33x)
Trade this on Kalshi
Campbell wins by over 6.5 points
63.5%
Kalshi 63.5%polled, 3 min agoBest Yes 66¢ on Kalshi, $100 pays $152 (1.52x)
Kalshi
Contract
Campbell wins by over 6.5 points
Last price
63.5%
As of
Polled 3 min ago
Buy Yes
66¢
Sell Yes
61¢
$100 on Yes pays
$152 (1.52x)
Trade this on Kalshi
Campbell wins by over 10.5 points
51%
Kalshi 51%polled, 3 min agoBest Yes 51¢ on Kalshi, $100 pays $196 (1.96x)
Kalshi
Contract
Campbell wins by over 10.5 points
Last price
51%
As of
Polled 3 min ago
Buy Yes
51¢
Sell Yes
50¢
$100 on Yes pays
$196 (1.96x)
Volume
$3K
Trade this on Kalshi
Campbell wins by over 14.5 points
43%
Kalshi 43%polled, 3 min agoBest Yes 43¢ on Kalshi, $100 pays $233 (2.33x)
Kalshi
Contract
Campbell wins by over 14.5 points
Last price
43%
As of
Polled 3 min ago
Buy Yes
43¢
Sell Yes
39¢
$100 on Yes pays
$233 (2.33x)
Volume
$4
Trade this on Kalshi
Campbell wins by over 18.5 points
34%
Kalshi 34%polled, 3 min agoBest Yes 34¢ on Kalshi, $100 pays $294 (2.94x)
Kalshi
Contract
Campbell wins by over 18.5 points
Last price
34%
As of
Polled 3 min ago
Buy Yes
34¢
Sell Yes
28¢
$100 on Yes pays
$294 (2.94x)
Volume
$1
Trade this on Kalshi
Campbell wins by over 22.5 points
26%
Kalshi 26%polled, 3 min agoBest Yes 32¢ on Kalshi, $100 pays $313 (3.13x)
Kalshi
Contract
Campbell wins by over 22.5 points
Last price
26%
As of
Polled 3 min ago
Buy Yes
32¢
Sell Yes
20¢
$100 on Yes pays
$313 (3.13x)
Trade this on Kalshi
Campbell wins by over 26.5 points
20%
Kalshi 20%polled, 3 min agoBest Yes 27¢ on Kalshi, $100 pays $370 (3.70x)
Kalshi
Contract
Campbell wins by over 26.5 points
Last price
20%
As of
Polled 3 min ago
Buy Yes
27¢
Sell Yes
13¢
$100 on Yes pays
$370 (3.70x)
Trade this on Kalshi
Maine wins by over 1.5 points
20%
Kalshi 20%polled, 3 min agoBest Yes 23¢ on Kalshi, $100 pays $435 (4.35x)
Kalshi
Contract
Maine wins by over 1.5 points
Last price
20%
As of
Polled 3 min ago
Buy Yes
23¢
Sell Yes
17¢
$100 on Yes pays
$435 (4.35x)
Trade this on Kalshi
Campbell wins by over 30.5 points
15%
Kalshi 15%polled, 3 min agoBest Yes 22¢ on Kalshi, $100 pays $455 (4.55x)
Kalshi
Contract
Campbell wins by over 30.5 points
Last price
15%
As of
Polled 3 min ago
Buy Yes
22¢
Sell Yes
8¢
$100 on Yes pays
$455 (4.55x)
Trade this on Kalshi
Maine wins by over 5.5 points
13.5%
Kalshi 13.5%polled, 3 min agoBest Yes 20¢ on Kalshi, $100 pays $500 (5.00x)
Kalshi
Contract
Maine wins by over 5.5 points
Last price
13.5%
As of
Polled 3 min ago
Buy Yes
20¢
Sell Yes
7¢
$100 on Yes pays
$500 (5.00x)
Trade this on Kalshi
Show 3 more outcomes
Maine wins by over 9.5 points
10%
Kalshi 10%polled, 3 min agoBest Yes 17¢ on Kalshi, $100 pays $588 (5.88x)
Kalshi
Contract
Maine wins by over 9.5 points
Last price
10%
As of
Polled 3 min ago
Buy Yes
17¢
Sell Yes
3¢
$100 on Yes pays
$588 (5.88x)
Trade this on Kalshi
Campbell wins by over 34.5 points
8.5%
Kalshi 8.5%polled, 3 min agoBest Yes 13¢ on Kalshi, $100 pays $769 (7.69x)
Kalshi
Contract
Campbell wins by over 34.5 points
Last price
8.5%
As of
Polled 3 min ago
Buy Yes
13¢
Sell Yes
4¢
$100 on Yes pays
$769 (7.69x)
Trade this on Kalshi
Maine wins by over 13.5 points
7.5%
Kalshi 7.5%polled, 3 min agoBest Yes 15¢ on Kalshi, $100 pays $667 (6.67x)
Kalshi
Contract
Maine wins by over 13.5 points
Last price
7.5%
As of
Polled 3 min ago
Buy Yes
15¢
Sell Yes
—
$100 on Yes pays
$667 (6.67x)
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: ESPN, Kalshi using information originating from the NCAA

How the odds have moved

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

  • Campbell wins by over 2.5 points
  • Campbell wins by over 6.5 points
  • Campbell wins by over 10.5 points

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.

Kalshi

Open on Kalshi ↗

Top of book

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Best bid
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Spread
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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 0.05 × price × (1 − price) per share (sports rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "Campbell vs Maine: Spread". Campbell wins by over 2.5 points leads at 73%. Next is Campbell wins by over 6.5 points at 63.5%. $3K has traded across 13 outcomes on Kalshi. The market is expected to resolve by Oct 26, 2026.

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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