TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Boston vs Baltimore: Spread
kalshi

Boston vs Baltimore: Spread

Volume:
$393,379

Boston wins by over 1.5 runs

 - Kalshi

Boston wins by over 1.5 runs - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 4, 2026

Closed: Sep 3, 9:59 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

Boston wins by over 1.5 runs

View
0%
42%
Yes 0¢No 100¢
100¢
N/A
$190,160
N/A
N/A
$86,991
Settled
No
kalshi

Baltimore wins by over 1.5 runs

0%
30%
Yes 0¢No 100¢
100¢
N/A
$74,784
N/A
N/A
$36,376
Settled
No
kalshi

Boston wins by over 2.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$50,119
N/A
N/A
$25,112
Settled
No
kalshi

Boston wins by over 3.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$41,620
N/A
N/A
$27,573
Settled
No
kalshi

Baltimore wins by over 2.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$22,737
N/A
N/A
$8,642
Settled
No
kalshi

Baltimore wins by over 3.5 runs

0%
14%
Yes 0¢No 100¢
100¢
N/A
$11,572
N/A
N/A
$9,391
Settled
No
kalshi

Baltimore wins by over 4.5 runs

0%
Yes 0¢No 100¢
100¢
N/A
$2,387
N/A
N/A
$2,387
Settled
No
Total markets: 7

Description

This set of markets tracks the margin of victory in an upcoming professional baseball game between Boston and Baltimore. Each market corresponds to a specific run differential threshold that determines the outcome. The collective markets provide a detailed view of potential score variations for the contest.

Kalshi

The markets resolve based on the run differential from the Boston vs Baltimore professional baseball game scheduled for September 3, 2026, at 7:15 PM EDT. If Baltimore wins by exceeding various run margins—specifically more than 1.5, 2.5, or 3.5 runs—the corresponding 'Baltimore wins by over X runs' markets resolve to Yes. Conversely, if Boston wins by surpassing these same thresholds—more than 1.5, 2.5, or 3.5 runs—the respective 'Boston wins by over X runs' markets resolve to Yes. All markets share the same underlying event and time, with resolution contingent solely on the actual game result and margin of victory. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.