TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 17, 12:49 PM EST
Kalshi
The College Football AP Poll releases its Week 1 rankings for the 2026-27 season, determining which teams receive top-5 positioning in the initial preseason poll.
Resolution is determined solely by the AP Top 25 Poll designated as Week 1 Rankings for the 2026-27 season on the official Associated Press website. Other sources may display the AP Poll with differing week labels or dates; however, resolution will be based solely on the AP's official designation of Week 1 for the 2026-27 season.
On Kalshi, each top-5 team outcome is priced as a binary contract reflecting the probability traders assign to that team appearing in the Week 1 AP Poll top 5. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices move based on order flow, new information about injuries or coaching decisions, and shifts in preseason perception. Notre Dame, for example, trades at a specific odds level that adjusts as traders buy or sell contracts based on their conviction about the Fighting Irish's ranking prospects. Kalshi's transparent order book allows you to see real-time bid-ask spreads and trade volume for each team, making it easy to identify which programs are most actively debated and where the market sees consensus or disagreement on top-5 placement.
The market resolves on Sep 15, 2026, following the official release of the College Football AP Poll rankings for Week 1 of the 2026 season. Resolution is determined by whether each team appears in the top 5 of that published poll. Traders holding contracts on teams that finish in positions 1 through 5 will see their positions resolve to yes; all others resolve to no. The AP Poll is the authoritative source, and Kalshi uses the official rankings announcement to settle all related contracts. This timing ensures clarity and eliminates ambiguity about which teams qualify for the top tier of the preseason rankings.
Key catalysts include major player injuries or transfers at traditional powerhouses, coaching hires or departures that reshape perception of program strength, and preseason poll releases from other outlets that hint at AP Poll sentiment. Strength-of-schedule analysis and recruiting class rankings can shift trader conviction about which teams merit elite status. Spring and fall camp reports, quarterback competitions, and defensive depth concerns will influence how markets price each program. Media narratives about contenders versus pretenders, conference realignment effects, and any off-field controversies affecting top programs can also move odds significantly. As the season approaches, each new piece of information about roster readiness and coaching philosophy will be reflected in real-time price adjustments on Kalshi.