TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Philadelphia vs New York M: First 5 Spread
kalshi

Philadelphia vs New York M: First 5 Spread

Volume:
$31,648

Philadelphia -1.5 first 5 innings

 - Kalshi

Philadelphia -1.5 first 5 innings - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 20, 2026

Closed: Sep 20, 3:15 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

Philadelphia -1.5 first 5 innings

View
100%
Yes 100¢No 0¢
100¢
N/A
$19,008
N/A
N/A
$14,004
Settled
Yes
kalshi

Philadelphia -2.5 first 5 innings

100%
Yes 100¢No 0¢
100¢
N/A
$8,776
N/A
N/A
$4,373
Settled
Yes
kalshi

New York M -1.5 first 5 innings

0%
Yes 0¢No 100¢
100¢
N/A
$2,786
N/A
N/A
$2,125
Settled
No
kalshi

New York M -2.5 first 5 innings

0%
Yes 0¢No 100¢
100¢
N/A
$1,078
N/A
N/A
$764
Settled
No
Total markets: 4

Description

This event tracks the performance of two baseball teams during the first five innings of their scheduled game. It focuses on the margin of victory for either team within that specific segment of the match, providing insight into early-game dominance. The outcome depends solely on the run difference between the teams before the sixth inning begins.

Kalshi

The event consists of four separate markets, each evaluating whether a team wins the first five innings of the specified baseball game by a designated run margin. Specifically, two markets assess New York M’s performance—whether they win by more than 2.5 runs or more than 1.5 runs—and two markets assess Philadelphia’s performance—whether they win by more than 1.5 runs or more than 2.5 runs. All markets share a common secondary rule: if the originally scheduled game is postponed or delayed, the market remains open and will close only after the rescheduled game concludes, provided the rescheduled date occurs within two days of the original. The resolution of each market depends exclusively on the run differential in the first five innings, with no consideration given to the full game’s final outcome. Kalshi explicitly disclaims any official affiliation with the governing league, and all associated trademarks remain the property of their respective owners.