TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

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30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

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Kalshi:

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Pierce O Leary vs Mark Chamberlain: Method of Victory
kalshi

What is the result of Pierce O Leary vs Mark Chamberlain?

Volume:
$3,352

Mark Chamberlain by KO/TKO/DQ

 - Kalshi

Mark Chamberlain by KO/TKO/DQ - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 1, 2026

Closed: Aug 1, 6:58 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

Mark Chamberlain by KO/TKO/DQ

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,439
N/A
N/A
$1,192
Settled
Yes
kalshi

Pierce O Leary by KO/TKO/DQ

0%
Yes 0¢No 100¢
100¢
N/A
$637
N/A
N/A
$627
Settled
No
kalshi

Mark Chamberlain by Decision or Technical Decision

0%
Yes 0¢No 100¢
100¢
N/A
$521
N/A
N/A
$521
Settled
No
kalshi

Pierce O Leary by Decision or Technical Decision

0%
Yes 0¢No 100¢
100¢
N/A
$419
N/A
N/A
$400
Settled
No
kalshi

Draw/No Contest

0%
Yes 0¢No 100¢
100¢
N/A
$337
N/A
N/A
$332
Settled
No
Total markets: 5

Description

This event tracks the possible outcomes of a boxing match between Pierce O Leary and Mark Chamberlain scheduled for August 1, 2026. The market will resolve based on how the fight concludes, whether by knockout, decision, or other specific conditions.

Kalshi

The event covers all potential results of the Pierce O Leary vs Mark Chamberlain boxing match scheduled for August 1, 2026. If Pierce O Leary wins by knockout (KO), technical knockout (TKO), or disqualification (DQ), the market resolves to Yes for that specific outcome. Similarly, if he wins by decision or technical decision, another market resolves to Yes. Should the fight end in a draw or no contest, a separate market resolves accordingly. Parallel markets exist for Mark Chamberlain winning by KO/TKO/DQ or by decision/technical decision, each resolving to Yes if that specific condition is met. All markets are independent and resolve based solely on the official result of the bout as recognized by the governing authority. Kalshi disclaims any official affiliation with the league or event organizers.

Frequently asked questions

Prediction market odds on Kalshi for this market often differ from traditional sportsbook lines due to unique trader positioning and liquidity conditions. While sportsbooks may set their lines based on broader public betting trends and proprietary models, Kalshi users directly influence prices through their trades, which can lead to sharper or more volatile odds. Traders should compare this market’s current pricing to sportsbook offerings to spot potential value, keeping in mind that Kalshi’s odds reflect a specialized, speculative audience rather than the general betting public.

This market resolves around Aug 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The method of victory is determined by official fight records and broadcast results, matching the categories listed in this market. Traders should expect a quick settlement once the match concludes and the official result is announced.

Key signals that could shift this market include pre-fight media appearances, injury updates, training camp performance leaks, and betting volume spikes. Any change in the perceived advantage for either fighter — or new statistical analysis — may cause traders to reprice the likelihood of each victory method. Volume of $3,188 can amplify these moves as more participants react to emerging news.