TOTAL VOLUME:

$143b

24H VOL:

$111,424,783

24H TRANSACTIONS:

2,661,467,257

OPEN INTEREST:

$1,630,632,565

494,234

Markets across

37,330

events

MATCHED EVENTS:

2,871

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

62%

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Washington vs. Purdue
⌛Ending SoonTrending
polymarket
kalshi

What is the result of Washington vs. Purdue?

Total volume:
$652,821
Volume 24h:
$619,227
3,738%
Liquidity:
$2,872,051
175%
Open interest:
$442,433
1,484%

O/U 35.5

 - Polymarket

O/U 35.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Oct 17, 2026

Time left: 02h:19m:26s

Washington vs. Purdue: O/U 35.5

84%chance
Amount

$

Trade on
polymarket

Trade on Polymarket

At 85¢ buys you 118 shares | Odds: 84% Total Payout: $118 | Net Profit: $18 Multiplier: 1.18x | ROI: 18% APY not meaningful
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
polymarket

O/U 35.5

Trade
84%
Yes 85¢No 17¢
2¢
$26,599
$294
0%
N/A
N/A
2h 19m
active
polymarket

O/U 41.5

Trade
72%
1%
Yes 73¢No 30¢
3¢
$34,004
$87
0%
N/A
N/A
2h 19m
active
polymarket

O/U 43.5

Trade
68%
10%
Yes 70¢No 34¢
4¢
$1,828
$23
0%
N/A
N/A
2h 19m
active
kalshi

Purdue

Trade
60%
Yes 60¢No 41¢
1¢
N/A
$216,528
3,183%
8,812,861%
$211,267
5h 19m
active
polymarket

O/U 47.5

Trade
59%
2%
Yes 59¢No 42¢
1¢
$55,072
$15,600
311,901%
N/A
N/A
2h 19m
active
polymarket

Spread -1.5

Trade
57%
1%
Yes 58¢No 43¢
1¢
$141,946
$45
0%
N/A
N/A
2h 19m
active
polymarket

Spread -2.5

Trade
56%
Yes 56¢No 45¢
1¢
$233,902
$1,033
944%
N/A
N/A
2h 19m
active
polymarket

O/U 49.5

Trade
53%
Yes 53¢No 48¢
1¢
$113,690
$11,127
0%
N/A
N/A
2h 19m
active
polymarket

Washington O/U 23.5

Trade
51%
1%
Yes 52¢No 51¢
3¢
$13,136
$20
0%
N/A
N/A
2h 19m
active
polymarket

1H Spread -2.5

Trade
50%
1%
Yes 51¢No 51¢
2¢
$60,845
$90
0%
N/A
N/A
2h 19m
active
polymarket

Spread -3.5

Trending
Trade
47%
2%
Yes 47¢No 54¢
1¢
$407,985
$128,221
3,893%
N/A
N/A
2h 19m
active
polymarket

O/U 51.5

Trade
46%
1%
Yes 46¢No 55¢
1¢
$104,223
$3,095
1,003%
N/A
N/A
2h 19m
active
polymarket

Spread -4.5

Trade
44%
Yes 44¢No 57¢
1¢
$141,983
$175
0%
N/A
N/A
2h 19m
active
kalshi

Washington

Trending
Trade
41%
2%
Yes 41¢No 60¢
1¢
N/A
$236,040
887%
423,857%
$231,166
5h 19m
active
polymarket

Washington vs. Purdue

Trending
Trade
41%
Yes 41¢No 60¢
1¢
$550,956
$37,465
54,474%
N/A
N/A
2h 19m
active
polymarket

1H O/U 27.5

Trade
40%
1%
Yes 41¢No 61¢
2¢
$5,859
$123
0%
N/A
N/A
2h 19m
active
polymarket

Spread -6.5

Trade
40%
4%
Yes 41¢No 62¢
3¢
$21,412
$478
0%
N/A
N/A
2h 19m
active
polymarket

O/U 55.5

Trade
35%
Yes 36¢No 67¢
3¢
$20,411
$222
0%
N/A
N/A
2h 19m
active
polymarket

Spread -7.5

Trade
34%
4%
Yes 35¢No 68¢
3¢
$21,812
$33
0%
N/A
N/A
2h 19m
active
polymarket

Spread -10.5

Trade
28%
2%
Yes 29¢No 73¢
2¢
$17,572
$508
0%
N/A
N/A
2h 19m
active
polymarket

O/U 59.5

Trade
28%
Yes 29¢No 74¢
3¢
$20,459
$232
4,540%
N/A
N/A
2h 19m
active
polymarket

Spread -14.5

Trade
21%
1%
Yes 22¢No 81¢
3¢
$18,110
$80
0%
N/A
N/A
2h 19m
active
polymarket

Spread -16.5

Trade
19%
2%
Yes 20¢No 82¢
2¢
$18,216
$598
0%
N/A
N/A
2h 19m
active
polymarket

O/U 65.5

Trade
16%
Yes 17¢No 85¢
2¢
$26,670
$25
0%
N/A
N/A
2h 19m
active
polymarket

O/U 67.5

Trade
15%
8%
Yes 18¢No 88¢
6¢
$1,818
$5
0%
N/A
N/A
2h 19m
active
Total markets: 25 of 216

Intro

This market tracks the probability of Purdue covering the 5.5-point spread against Washington in their college football game. Currently, the consensus probability of Purdue covering is 100.0%, aggregated from Polymarket and Kalshi. The market will resolve based on the outcome of the Washington vs Purdue college football game originally scheduled for October 16, 2026, with a resolution date estimate of October 17, 2026. Keep an eye on the game itself on October 16, 2026, to see if Purdue can secure a win by more than 5.5 points.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi offers a redundant binary market while Polymarket provides a wide range of markets with detailed resolution criteria based on game outcomes.Hero tip: Trade each platform's markets independently, recognizing the differing levels of granularity and the redundancy of the Kalshi market.

Critical divergence points:

  • Polymarket: Offers a comprehensive suite of markets (spreads, over/unders, team totals) resolving based on official game statistics. For example, 'Washington vs. Purdue: O/U 35.5' resolves to 'Over' if the combined score is 36 or more.
  • Kalshi: Offers a single binary market that resolves to 'Yes' if either Washington or Purdue wins. This market provides no directional information and is effectively a 'game occurs' market.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming college football game between Washington and Purdue, scheduled for October 16 at 8:00PM ET: This market will resolve to "Washington" if Washington win the game. This market will resolve to "Purdue" if Purdue win the game. Overtime is included if played. If the game ends in a tie, this market will resolve 50-50. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Kalshi

The market resolves to Yes if the specified team wins the game on the scheduled date. If the game is postponed but starts within 48 hours of the original time, the market stays open and resolves based on the final result. If the game is cancelled or does not start within 48 hours, the market resolves to a fair price. Kalshi is not affiliated with the NCAA, and all trademarks belong to their respective owners.

Frequently asked questions

On Polymarket and Kalshi, this dashboard tracks the likelihood of different outcomes for the Washington vs. Purdue game. Currently, the combined volume across both platforms is $640,542, with $595,440 traded in the last 24 hours. Polymarket currently favors Washington winning at 100.0%, while Kalshi leans toward Washington vs. Purdue at 60.0%. This aggregation provides a consensus view of predictions, reflecting the collective wisdom of traders on these platforms regarding the game's result.

Prediction market odds, such as those found on Polymarket and Kalshi, often reflect a different kind of information than traditional sportsbook odds. Sportsbooks set lines to balance betting action and incorporate a profit margin, while this market aggregates the beliefs of a diverse group of traders. As a result, the odds here can sometimes be more accurate, especially when incorporating information not readily available to sportsbooks. However, sportsbook odds are still a useful comparison point, and discrepancies can present potential arbitrage opportunities for informed traders.

Prices for this market may differ between Polymarket and Kalshi due to a variety of factors. Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform has its own user base, trading fees, and liquidity, which can all influence price discovery. Additionally, the specific rules and constraints of each platform can lead to differing opinions on the fair price of a contract. For example, different risk appetites among traders on each platform, or varying levels of information available to users, can contribute to price discrepancies. These differences are a natural part of a decentralized prediction market ecosystem.

This market resolves around Oct 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result of the Washington vs. Purdue game will be used to determine the winning outcome. This market’s resolution will be based on the officially reported results, ensuring a transparent and verifiable process. Traders should monitor official sources for updates as the resolution date approaches, as any changes to the game’s schedule or official results could impact the market’s final settlement.

Several signals or events could significantly move this market before it resolves. Any news regarding injuries to key players on either the Washington or Purdue teams would likely impact the odds. Changes in coaching strategies or unexpected team performance in preceding games could also shift trader sentiment. Furthermore, major weather forecasts for the game location, or significant public betting patterns observed in sportsbooks, could influence trading activity and, consequently, the price of contracts in this market. Monitoring these factors can help traders make informed decisions.