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%

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A's vs Boston: Spread
kalshi

A's vs Boston: Spread

Volume:
$2,955,441

A's wins by over 3.5 runs

 - Kalshi

A's wins by over 3.5 runs - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 8, 2026

Closed: Aug 8, 7:04 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

A's wins by over 3.5 runs

View
100%
Yes 100¢No 0¢
100¢
N/A
$364,555
N/A
N/A
$139,602
Settled
Yes
kalshi

A's wins by over 1.5 runs

100%
Yes 100¢No 0¢
100¢
N/A
$334,955
N/A
N/A
$161,034
Settled
Yes
kalshi

A's wins by over 2.5 runs

100%
Yes 100¢No 0¢
100¢
N/A
$306,802
N/A
N/A
$177,658
Settled
Yes
kalshi

Boston wins by over 1.5 runs

0%
49%
Yes 0¢No 100¢
100¢
N/A
$1,103,963
N/A
N/A
$776,243
Settled
No
kalshi

Boston wins by over 2.5 runs

0%
37%
Yes 0¢No 100¢
100¢
N/A
$470,701
N/A
N/A
$342,103
Settled
No
kalshi

Boston wins by over 3.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$233,408
N/A
N/A
$145,226
Settled
No
kalshi

A's wins by over 4.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$122,222
N/A
N/A
$84,710
Settled
No
kalshi

A's wins by over 5.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$9,730
N/A
N/A
$6,820
Settled
No
kalshi

Boston wins by over 4.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$9,105
N/A
N/A
$5,651
Settled
No
Total markets: 9

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 as it concludes under official conditions.

Kalshi

The event determines the outcome based on the margin of victory in the professional baseball game between the A's and Boston originally scheduled for August 8, 2026, at 4:10 PM EDT. Six separate criteria define potential resolutions: Boston winning by more than 3.5, 2.5, or 1.5 runs, or the A's winning by more than 1.5, 2.5, or 3.5 runs. If any of these conditions are met, the corresponding market resolves to Yes. The event exclusively considers the final, official score of the game, with no adjustments for cancellations, forfeits, or other irregularities. Kalshi explicitly states it holds no official affiliation with the governing league, and all associated trademarks remain the property of their respective owners.