TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 20, 6:20 PM EST
Kalshi
These markets focus on determining whether one team will dominate the final quarter of a football game by a specific margin. Outcomes depend entirely on scoring dynamics during the last quarter, ignoring any overtime periods. Each market sets a different threshold for the point differential needed for a resolution.
All markets resolve based solely on the point differential in the 4th quarter of the Cleveland vs Tampa Bay Pro Football game scheduled for September 20, 2026, with overtime periods excluded from consideration. Each market specifies a unique threshold for Tampa Bay or Cleveland to win the quarter by more than a set number of points (ranging from 2.5 to 10.5). If the winning team exceeds the stated threshold, the corresponding market resolves to Yes; otherwise, it resolves to No. All markets share the same secondary rule, ensuring only points scored during regulation 4th quarter play are counted, with no inclusion of overtime scoring.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook lines due to the influence of public opinion and varying levels of information. Sportsbooks set their lines based on statistical models and expert analysis, while this market incorporates a broader range of perspectives. Over time, prediction market prices tend to become more accurate as more information becomes available and traders refine their assessments. It’s common to see convergence between prediction markets and sportsbooks as the event approaches, though discrepancies can still occur based on differing risk appetites and market dynamics.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads. The price of each contract reflects the probability of that spread occurring in the 4th quarter of the game, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to provide accurate predictions, as they profit from correctly anticipating the outcome. The more a particular spread is traded, the more liquid it becomes, and the tighter the spread between the buy and sell prices will be. This dynamic pricing mechanism aims to reflect the collective intelligence of the traders.
This market resolves around Sep 20, 2026, with the outcome confirmed once the final point spread of the 4th quarter of the Cleveland versus Tampa Bay game is verifiable from credible public reporting. The resolution will be based on the official result reported by the NFL. The market will determine which contract – representing a specific point spread – accurately reflects the actual difference in scores between the two teams at the end of the 4th quarter. Traders holding the winning contract will receive a payout based on the contract's price at resolution.
Several factors could influence the price of this market. Any news regarding injuries to key players on either the Cleveland or Tampa Bay teams would likely cause significant movement. Changes in weather forecasts, particularly if they suggest conditions favoring one team's playing style, could also impact trading activity. Unexpected coaching decisions or shifts in team strategy announced before the game could also play a role. Finally, large volume trades on Kalshi itself, driven by informed traders, can create momentum and shift the market’s perception of the likely outcome.