TOTAL VOLUME:

$134b

24H VOL:

$87,176,691

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,391,958,194

394,660

Markets across

30,119

events

MATCHED EVENTS:

2,626

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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A's vs Kansas City: Spread
kalshi

A's vs Kansas City: Spread

Volume:
$266,576

Kansas City wins by over 1.5 runs

 - Kalshi

Kansas City wins by over 1.5 runs - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 19, 2026

Closed: Aug 18, 10:29 PM EST

kalshi

Kalshi

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

Kansas City wins by over 1.5 runs

View
0%
38%
Yes 0¢No 100¢
100¢
N/A
$99,670
N/A
N/A
$76,562
Settled
No
kalshi

A's wins by over 1.5 runs

View
0%
35%
Yes 0¢No 100¢
100¢
N/A
$84,152
N/A
N/A
$45,953
Settled
No
kalshi

A's wins by over 2.5 runs

View
0%
Yes 0¢No 100¢
100¢
N/A
$39,565
N/A
N/A
$18,669
Settled
No
kalshi

A's wins by over 3.5 runs

View
0%
Yes 0¢No 100¢
100¢
N/A
$20,204
N/A
N/A
$16,594
Settled
No
kalshi

Kansas City wins by over 2.5 runs

View
0%
Yes 0¢No 100¢
100¢
N/A
$15,745
N/A
N/A
$13,393
Settled
No
kalshi

Kansas City wins by over 3.5 runs

View
0%
Yes 0¢No 100¢
100¢
N/A
$6,275
N/A
N/A
$4,304
Settled
No
kalshi

A's wins by over 4.5 runs

View
0%
Yes 0¢No 100¢
100¢
N/A
$964
N/A
N/A
$964
Settled
No
Total markets: 7

Description

This event tracks the performance of two baseball teams in a scheduled game, focusing on the margin of victory. It evaluates whether one team wins by a specific number of runs or more compared to their opponent. The outcome depends entirely on the final score of the game.

Kalshi

The event consists of six separate markets, each defining a specific run differential threshold for either team to win by. Markets 1, 2, and 3 address Kansas City's victory margin, requiring wins by more than 3.5, 2.5, and 1.5 runs respectively. Conversely, Markets 4, 5, and 6 focus on the A's victory margin, with thresholds of more than 1.5, 2.5, and 3.5 runs. All markets are based on the official result of the A's vs Kansas City professional baseball game scheduled for August 18, 2026, at 7:40 PM EDT. Each market resolves independently to 'Yes' if the specified team meets or exceeds its designated run differential, and 'No' otherwise. Kalshi clarifies that it holds no official affiliation with the governing league, and all trademarks remain property of their respective owners.