TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Chicago WS vs Seattle: Spread
kalshi

Chicago WS vs Seattle: Spread

Volume:
$380,362

Seattle wins by over 1.5 runs

 - Kalshi

Seattle wins by over 1.5 runs - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 19, 2026

Closed: May 19, 12:30 AM 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

Seattle wins by over 1.5 runs

View
100%
Yes 100¢No 0¢
1¢
N/A
$192,484
N/A
N/A
$112,509
Settled
Yes
kalshi

Seattle wins by over 2.5 runs

100%
Yes 100¢No 0¢
1¢
N/A
$98,208
N/A
N/A
$41,333
Settled
Yes
kalshi

Mariners wins by over 4.5 runs

100%
Yes 100¢No 0¢
1¢
N/A
$42,432
N/A
N/A
$25,977
Settled
Yes
kalshi

Seattle wins by over 3.5 runs

100%
Yes 100¢No 0¢
1¢
N/A
$30,159
N/A
N/A
$17,217
Settled
Yes
kalshi

Chicago WS wins by over 1.5 runs

0%
Yes 0¢No 100¢
1¢
N/A
$11,346
N/A
N/A
$10,119
Settled
No
kalshi

Chicago WS wins by over 2.5 runs

0%
Yes 0¢No 100¢
1¢
N/A
$3,995
N/A
N/A
$2,945
Settled
No
kalshi

Chicago WS wins by over 3.5 runs

0%
Yes 0¢No 100¢
1¢
N/A
$1,739
N/A
N/A
$1,575
Settled
No
Total markets: 7

Description

A professional baseball game between Chicago and Seattle scheduled for May 18, 2026 at 9:40 PM EDT, with outcomes depending on the margin of victory.