TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 11, 6:54 PM EST
Kalshi
The Colorado versus Detroit baseball game on September 11, 2026, will see both teams competing in the first inning to see if either can score a run. An early lead, even just one run, will fulfill the requirement, showcasing the game's opening momentum.
If either team scores a run in the first inning of the Colorado vs Detroit professional baseball game originally scheduled for Sep 11, 2026 at 6:40 PM EDT, then the market resolves to Yes.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from those offered by sportsbooks. Sportsbooks set their lines based on models and a desire to balance action, while this market represents the aggregated beliefs of individual traders. It's common to see this market move independently of sportsbook lines, especially as new information emerges or public sentiment shifts. While sportsbooks may initially have an edge, the continuous trading in this market can often lead to more accurate probabilities as the event approaches.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes. The price of a contract reflects the probability of that outcome occurring, 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 set prices efficiently, as they profit from correctly predicting the event's outcome. As more traders participate and new information becomes available, the prices adjust to reflect the latest collective assessment of the likelihood of a run in the first inning.
This market resolves around Sep 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the resolution will be based on whether a run was scored in the first inning of the game between Colorado and Detroit. The official scoring records will be used to determine if a run was scored, and this information will be used to settle the contracts on Kalshi. Traders holding contracts on the correct outcome will receive a payout.
Several factors could influence the price movement of this market. Any news regarding starting pitchers, key player injuries, or weather conditions could significantly shift expectations. Changes in public sentiment, reflected by betting activity on sportsbooks, may also impact trading volume and prices. Furthermore, pre-game analysis from baseball experts and updated lineup announcements could all contribute to fluctuations in this market. Monitoring these signals will be crucial for understanding how traders are adjusting their predictions leading up to Sep 12, 2026.