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
Los Angeles A vs A's
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Los Angeles A vs A's

Volume:
$5,148,579

Los Angeles A

 - Kalshi

Los Angeles A - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 21, 2026

Closed: Jun 21, 7:00 PM EST

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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

Los Angeles A

View
100%
Yes 100¢No 0¢
100¢
N/A
$3,041,151
N/A
N/A
$1,213,699
Settled
Yes
kalshi

A's

0%
Yes 0¢No 100¢
100¢
N/A
$2,107,428
N/A
N/A
$1,214,764
Settled
No
Total markets: 2

Intro

This market tracks whether the Los Angeles Angels will defeat the Oakland Athletics in their scheduled professional baseball matchup. On Kalshi, the Angels victory is priced at 53.0%, while an Athletics win stands at 48.0%. Resolution will be determined by the official result of the game as it concludes on June 21, 2026. Watch the teams' roster updates and injury reports leading up to the 4:05 PM EDT game start time on June 21, 2026, as these factors typically influence late-market probability shifts.

Kalshi

Resolution is based on the final result of the Los Angeles A vs A's professional baseball game originally scheduled for June 21, 2026 at 4:05 PM EDT. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled more than two days away, the market resolves to a fair price in accordance with the rules.

Frequently asked questions

On Kalshi, the dashboard for the Los Angeles A vs Oakland A's matchup displays real-time odds and price history as traders position themselves on the outcome. You can monitor how sentiment shifts leading up to game day, track cumulative trading volume, and observe which outcome is commanding more market attention. The interface lets you review historical price movements to understand how new information—injuries, lineup changes, or recent team performance—has influenced trader positioning over time.

Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market may show odds that differ meaningfully from traditional sportsbooks, especially as new information emerges or as one side attracts concentrated trading activity. Comparing the two can reveal where informed traders see value relative to conventional betting lines.

On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell contracts reflecting their belief in each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract fluctuates between 0 and 100 cents based on supply and demand, with the spread between bid and ask reflecting liquidity and conviction. As traders update their views—responding to team news, betting trends, or statistical models—the price adjusts in real time, ensuring the market continuously incorporates available information.

This market resolves around Jun 21, 2026, after the game concludes and the final result is confirmed. The outcome is verified against credible public sources to ensure accuracy and fairness. Once the event result is established and publicly available, the market settles automatically, with winning positions paid out according to their contract value. Traders should monitor official league announcements and sports reporting to track any developments that might affect the final determination.

Key catalysts include player injuries or roster changes announced by either team, recent performance trends, head-to-head historical matchups, and lineup decisions made closer to game day. Weather conditions, travel schedules, and rest advantages can also shift trader sentiment. Media coverage and expert analysis may influence positioning, particularly if respected analysts highlight overlooked factors. As game time approaches, late-breaking news—such as last-minute roster adjustments or unexpected player availability—often triggers sharp price movements as traders recalibrate their odds.