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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New York Y vs Arizona: 1st Inning Winner
kalshi

New York Y vs Arizona: 1st Inning Winner

Volume:
$1,429

New York Y wins 1st inning

 - Kalshi

New York Y wins 1st inning - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 19, 2026

Closed: Sep 18, 10:10 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

New York Y wins 1st inning

View
100%
Yes 100¢No 0¢
100¢
N/A
$189
N/A
N/A
$189
Settled
Yes
kalshi

Arizona wins 1st inning

0%
Yes 0¢No 100¢
100¢
N/A
$1,240
N/A
N/A
$1,239
Settled
No
kalshi

Tie 1st inning

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 3

Description

This market focuses on predicting which team will score more runs in the first inning of an upcoming baseball game. It reflects the strategic importance of early momentum in baseball, where teams attempt to establish an advantage right from the start. The outcome depends solely on the runs scored during that specific inning, making it a test of early-game performance.

Kalshi

The market resolves based on the number of runs each team scores specifically during the first inning of the New York Y vs Arizona professional baseball game scheduled for September 18, 2026. If New York Y scores more runs in the first inning, the 'New York Y wins 1st inning' market resolves to Yes. If Arizona scores more runs in the same inning, the 'Arizona wins 1st inning' market resolves to Yes. If both teams score the same number of runs, the 'Tie 1st inning' market resolves to Yes. In all cases, only runs scored during the first inning are considered. If the game is called before the first inning is completed, all markets resolve to a Fair Price. Kalshi is not affiliated with the Governing League, and all trademarks belong to their respective owners.