TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
5+ unranked wins over Top 25 teams
- Kalshi
5+ unranked wins over Top 25 teams - Kalshi
1W
News
Positive
Negative
Neutral
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Vol.
·
Resolves Nov 9, 2026
Time left: 06d:11h:16m
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During Week 10 of the 2026-27 college football season, teams outside the rankings may achieve notable wins against some of the nation's best, defying expectations.
The market resolves to Yes if the specified number of unranked teams defeat AP Top 25 teams in Week 10 of the 2026-27 season. Rankings are based on the Week 10 AP Top 25 Poll, with the most recent poll used if the Week 10 poll isn’t released before the games. Outcomes are determined by thresholds of 1, 2, 3, 4, or 5 unranked upsets over Top 25 opponents.
Compared to traditional sportsbook odds, prediction market odds for this market often reflect sharper insights and faster reactions to breaking news. While sportsbooks may lag or smooth probabilities for broader betting appeal, traders in this market adjust prices instantly based on depth charts, injury reports, and shifting momentum — giving a more nuanced view of upset potential.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders set the price through continuous bidding and asking, with the current top outcome showing a chance of 87.0%. Volume of $205 indicates liquidity, and the market’s price evolves as new analysis, injury updates, or weather forecasts emerge, capturing collective trader wisdom on upset probabilities.
This market resolves around Nov 9, 2026, with the outcome confirmed once the games are completed and results are verifiable from credible public reporting. Each upset’s occurrence is checked against official box scores and recognized sports databases to close this market definitively.
Key signals that could shift this market include last-minute starting lineups, critical injuries, weather disruptions, and momentum swings during early game action. Any development that alters perceived upset likelihood — whether a star player’s status or a coaching strategy change — may cause rapid price adjustments as traders reassess odds before games conclude.