TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

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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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Mike Tyson vs Floyd Mayweather
kalshi

Mike Tyson vs Floyd Mayweather

Volume:
$1,392,617

Floyd Mayweather

 - Kalshi

Floyd Mayweather - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 10, 2026

Closed: May 9, 10:00 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

Floyd Mayweather

View
73%
Yes 73¢No 27¢
100¢
N/A
$705,184
N/A
N/A
$267,635
Settled
No
kalshi

Mike Tyson

View
27%
Yes 27¢No 73¢
100¢
N/A
$687,433
N/A
N/A
$267,584
Settled
No
Total markets: 2

Description

Two legendary boxers are scheduled to face each other in a boxing match on April 25, 2026, with one fighter prevailing as the victor.