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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UFC Fight Night: Vanessa Demopoulos vs. Yazmin Jauregui (Women's Strawweight, Prelims)
polymarket

What is the result of Demopoulos vs Jauregui?

Volume:
$233,332

Jauregui to win by KO/TKO?

 - Polymarket

Jauregui to win by KO/TKO? - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 26, 2026

Closed: Sep 26, 5:42 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Jauregui to win by KO/TKO?

View
100%
72%
Yes 100¢No 0¢
0.1¢
N/A
$622
N/A
N/A
N/A
Settled
Yes
polymarket

Ends before Round 2?

100%
82%
Yes 100¢No 0¢
0.1¢
N/A
$263
N/A
N/A
N/A
Settled
Yes
polymarket

Fight won by KO/TKO?

100%
57%
Yes 100¢No 0¢
0.1¢
N/A
$117
N/A
N/A
N/A
Settled
Yes
polymarket

Ends before Round 3?

100%
69%
Yes 100¢No 0¢
0.1¢
N/A
$8
N/A
N/A
N/A
Settled
Yes
polymarket

Vanessa Demopoulos vs. Yazmin Jauregui

0%
12%
Yes 0¢No 100¢
—
N/A
$108,286
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 1.5 Rounds

0%
72%
Yes 0¢No 100¢
—
N/A
$68,185
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5 Rounds

0%
62%
Yes 0¢No 100¢
—
N/A
$54,592
N/A
N/A
N/A
Settled
Yes
polymarket

Fight to Go the Distance?

0%
61%
Yes 0¢No 100¢
—
N/A
$904
N/A
N/A
N/A
Settled
No
polymarket

O/U 0.5 Rounds

0%
90%
Yes 0¢No 100¢
—
N/A
$313
N/A
N/A
N/A
Settled
Yes
polymarket

Demopoulos to win by KO/TKO?

0%
16%
Yes 0¢No 100¢
—
N/A
$43
N/A
N/A
N/A
Settled
No
polymarket

Fight won by submission?

0%
21%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Fight won by decision?

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Demopoulos in Round 1

0%
17%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Demopoulos in Round 2

0%
16%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Demopoulos in Round 3

0%
16%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Jauregui in Round 1

100%
70%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Jauregui in Round 2

0%
25%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Jauregui in Round 3

0%
21%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Decision or Draw

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 19

Description

This market will resolve to "Vanessa Demopoulos" if Vanessa Demopoulos is officially declared the winner of the fight against Yazmin Jauregui at UFC Fight Night: Rosas Jr. vs. Barcelos, scheduled for September 26, 2026. It will resolve to "Yazmin Jauregui" if Yazmin Jauregui is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond October 10, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

Polymarket

This market will resolve to "Vanessa Demopoulos" if Vanessa Demopoulos is officially declared the winner of the fight against Yazmin Jauregui at UFC Fight Night: Rosas Jr. vs. Barcelos, scheduled for September 26, 2026. It will resolve to "Yazmin Jauregui" if Yazmin Jauregui is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond October 10, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

Frequently asked questions

On Polymarket, the dashboard for the Demopoulos vs. Jauregui fight tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of each outcome changes over time as traders buy and sell shares. Currently, the total volume for this market is $233,332, with $140,056 traded in the last 24 hours. This allows you to gauge market sentiment and potentially identify opportunities based on discrepancies between your own analysis and the crowd's expectations. The dashboard provides a dynamic view of how the market is assessing the likelihood of different results in this matchup.

Typically, prediction market odds reflect a wisdom-of-the-crowd perspective, often differing from initial sportsbook lines. Sportsbooks set odds to balance their risk and ensure profit, factoring in a 'vig' or commission. This market, however, is driven purely by traders expressing their beliefs about the outcome. You may find that the implied probabilities on Polymarket align with sportsbook odds if the market is efficient, but divergences can occur, especially as new information emerges or public sentiment shifts. These discrepancies can present potential value for informed traders who identify mispricings.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and express their views, the price adjusts to reflect the collective assessment. The market's efficiency is driven by the incentive for traders to accurately predict the outcome, as correct predictions lead to profitable trades. This dynamic pricing allows for a real-time assessment of the fight's potential results.

This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result declared by the UFC following the Demopoulos vs. Jauregui fight. The platform will verify the outcome against established sources to ensure accuracy and fairness. Traders holding shares in the winning outcome will be entitled to a payout based on the final market price at the time of resolution. It’s important to monitor the event closely as the resolution date approaches to understand how the market is reacting to any late-breaking news.

Several signals could significantly impact this market. Any news regarding injuries to either fighter, changes in their training regimens, or even tactical adjustments revealed during pre-fight press conferences could shift trader sentiment. Unexpected betting trends in traditional sportsbooks might also influence the market. Furthermore, analysis from MMA experts and fight predictions from reputable sources can all contribute to price movements. Keep an eye on social media and MMA news outlets for any developments that could affect the perceived probabilities of each fighter winning the Demopoulos vs. Jauregui fight.