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, 5:00 PM EST
Kalshi
The Atlanta vs Houston game on September 20, 2026, follows typical baseball rules with nine regulation innings. Should neither team hold a decisive lead by the conclusion of these innings, the game will continue into extra innings to produce a winner.
If at least 1 extra inning is played in the Atlanta vs Houston professional baseball game originally scheduled for Sep 20, 2026 at 2:10 PM EDT, then the market resolves to Yes.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from initial sportsbook lines which are often set by experts. Sportsbooks may incorporate factors like public perception and team biases, while this market aggregates the views of many individual traders. It’s common to see prediction market odds move independently of sportsbook odds as new information becomes available and more people trade. Comparing the two can be a valuable exercise for informed decision-making, but remember that each represents a different form of forecasting.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes. The price of each contract reflects the market’s collective belief about the probability of that outcome occurring. As more traders participate, the prices adjust to reflect new information and changing sentiment. 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 believe an outcome is likely, the price of the corresponding contract will increase, and vice versa. This dynamic pricing mechanism allows for a real-time assessment of probabilities.
This market resolves around Sep 20, 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 Atlanta vs Houston game, including any extra innings played. The platform will verify the result against publicly available sources to determine the winning outcome. Traders holding contracts on the correct outcome will be paid out according to the final market prices at resolution. It is important to monitor the event's progress as the resolution date approaches.
Several factors could influence the price movement of this market. Any news regarding player injuries, changes in pitching rotations, or weather forecasts could significantly impact trader sentiment. Unexpected performance in preceding games, or even pre-game analysis from sports commentators, can also shift probabilities. Major shifts in public opinion, as reflected in polls or social media, might also play a role. Monitoring these signals will be key to understanding potential price fluctuations in this market before it resolves.