TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 12:51 PM EST
Kalshi
These markets focus on the interplay between the first half and full game outcomes of a football match, requiring specific combinations of results to be correct for resolution. Each market defines a unique scenario where both the half-time and final scores must align precisely.
The markets resolve based on the combined results of both the first half and the full game (including overtime) of the Houston vs Jacksonville Pro Football game scheduled for October 18, 2026. For a market to resolve as Yes, both the specified first half result and the specified full game result must occur exactly as described. If either the first half or full game result does not match the market's conditions, the market resolves to No. If the game is postponed but commences within 48 hours of the original scheduled start time, the markets remain open and resolve based on the official final result. If the game does not start within 48 hours of the scheduled time, the markets will resolve to a fair price. All markets are independent, each requiring a specific pairing of first half and full game outcomes to settle as Yes.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of people believe an outcome is more likely than a sportsbook suggests, the odds on Kalshi will shift accordingly. It’s common to see prediction markets offer more accurate probabilities, especially as the event draws nearer and more information becomes available, though discrepancies can certainly occur.
On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing each possible outcome – Houston winning the first half and the full game ending in a tie. The price of each contract reflects the market’s assessment of the probability of that outcome occurring. As more traders participate, the prices adjust to reflect the collective belief. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price movement is driven by supply and demand; if more people want to buy a contract, the price goes up, indicating a higher perceived probability, and vice versa.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Houston versus Jacksonville NFL game, specifically the first-half winner and the final game result. The platform will verify the outcome against official sources to determine which contracts will pay out. Traders holding contracts for the winning outcome will receive a payout, while those holding contracts for losing outcomes will not.
Several factors could influence the odds in this market. Any news regarding key player injuries for either the Houston or Jacksonville teams would likely cause significant movement. Changes in weather forecasts, particularly if they suggest adverse conditions, could also impact the perceived probabilities. Unexpected announcements about coaching strategies or team dynamics might also play a role. Finally, large trading volume from informed traders could signal shifts in sentiment and drive price changes as we approach Oct 18, 2026.