TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 4:22 PM EST
Kalshi
These markets evaluate the total points scored by both teams in the second half of an upcoming football game, with each market setting a different threshold for what constitutes a 'high-scoring' second half.
Each market resolves based on whether the combined points scored by Chicago and Atlanta in the second half (including any overtime periods) exceed a specified threshold. The thresholds range from 3.5 points to 42.5 points in increments, allowing participants to assess the likelihood of various scoring levels. Only points scored during the second half and any subsequent overtime count toward these markets. All markets are independent, meaning the outcome of one does not affect the others; each has its own resolution criteria solely based on the total points scored in the designated game segment. Kalshi explicitly states it is not affiliated with the governing league, and all trademarks remain the property of their respective owners.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially differing from sportsbook odds which are set by professional oddsmakers. Sportsbooks may incorporate factors like public betting percentages and risk management into their lines, while this market relies on individuals directly expressing their beliefs about the outcome. It's common to see discrepancies, especially before significant events or when new information emerges. Examining these differences can reveal insights into where the crowd believes sportsbooks might be over or underestimating the probability of a particular result in the Chicago vs Atlanta game.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing the probability of the 2nd half total going over or under the implied line. The price of a contract ranges from 0 to 100, representing the probability of the 'yes' outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy 'yes' contracts, the price increases, indicating a growing belief that the 2nd half total will exceed the line. Conversely, increased selling pressure drives the price down. This dynamic pricing mechanism reflects the aggregated expectations of all participants in this market.
This market resolves around Oct 18, 2026, with the outcome confirmed once the official 2nd half total score of the Chicago vs Atlanta game is verifiable from credible public reporting. The resolution will be based on the final, official score as recorded by the governing sports league. Traders holding contracts on the winning side will receive a payout of 100 minus the price they paid for the contract, while those on the losing side will forfeit their investment. The precise timing of resolution depends on the official release of the game statistics following the conclusion of the 2nd half.
Several factors could influence the Chicago vs Atlanta 2nd half market. Late-breaking news regarding key player injuries or changes to starting lineups would likely cause significant price movement. In-game developments during the first half, such as scoring trends or defensive adjustments, could also shift trader sentiment. Unexpected weather conditions, if they impact the game's style of play, might also play a role. Finally, large volume trades from informed participants could signal a shift in expectations, leading to price fluctuations in this market as the game approaches.