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%

BETA
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Sports
Arizona vs St. Louis
kalshi

Arizona vs St. Louis

Volume:
$1,557,718

Arizona

 - Kalshi

Arizona - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 25, 2026

Closed: Jun 24, 10:44 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Arizona

View
100%
Yes 100¢No 0¢
100¢
N/A
$543,398
N/A
N/A
$334,177
Settled
Yes
kalshi

St. Louis

0%
Yes 0¢No 100¢
100¢
N/A
$1,014,319
N/A
N/A
$805,771
Settled
No
Total markets: 2

Description

A professional baseball matchup between the Arizona Diamondbacks and St. Louis Cardinals scheduled for June 24, 2026 at 7:45 PM EDT. The outcome will be determined by which team wins the game.

Kalshi

This event covers the Arizona vs St. Louis professional baseball game originally scheduled for June 24, 2026 at 7:45 PM EDT. Resolution depends on the final game outcome, with each team having a corresponding market. If the game is postponed or delayed, markets remain open and close after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled more than two days away, markets resolve to a fair price in accordance with established rules.

Frequently asked questions

On Kalshi, the dashboard for the Arizona vs St. Louis matchup displays real-time odds and price movements as traders buy and sell shares tied to the game's outcome. You can monitor the current implied probability for each team, review the 24-hour trading volume, and track how sentiment has shifted throughout the market's lifecycle. The interface shows historical price charts, allowing you to identify trends and reversals leading up to the event. This transparency helps traders make informed decisions based on live market data rather than static preseason projections.

Prediction market odds and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set lines to balance action and manage risk, incorporating their own margins. Prediction markets like this one aggregate trader beliefs in real time, reflecting collective intelligence without a built-in house edge. Traders here may price outcomes differently than bookmakers, especially as new information emerges closer to game day. Comparing the two can reveal where the crowd sees value or where conventional wisdom may be mispriced.

On Kalshi, this market is priced through a continuous order-book mechanism where traders directly set bid and ask prices for shares representing each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share reflects the market's collective assessment of that outcome's probability, ranging from $0 to $1. As new information surfaces or sentiment shifts, traders adjust their orders, and the price moves accordingly. This dynamic pricing ensures the market stays responsive to real-world developments and trader conviction.

This market resolves around Jun 25, 2026, once the matchup concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official final score and result of the game. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution is automatic once the event is complete and the data is confirmed, ensuring all positions settle fairly and transparently.

Key catalysts include injury announcements, roster changes, recent team performance, head-to-head matchup history, and weather conditions on game day. Public statements from coaches or players can shift trader sentiment quickly. Major betting action or sharp money flowing into one side may signal informed positioning. Momentum swings in either team's season, playoff implications, or unexpected lineup adjustments will likely trigger repricing. Real-time updates during the lead-up period give traders fresh information to reassess probabilities and adjust their positions accordingly.