TOTAL VOLUME:

$154.4b

24H VOL:

$290,393,159

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,944,100,805

420,493

Markets across

40,511

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Portsmouth FC vs. Swansea City AFC - More Markets
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What is the result of Portsmouth FC vs Swansea City AFC?

Oct 21, 2026, 7:01 AM EST - Nov 3, 2026, 2:45 PM EST
Total volume:
$5,445
Volume 24h:
$5,204N/A
Liquidity:
$143,032
25%
Open interest:
$5,148N/A

O/U 0.5

 - Polymarket

O/U 0.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Nov 3, 2026

Time left: 17h:39m:19s

Portsmouth FC vs. Swansea City AFC: O/U 0.5

91%chance
Amount

$

Trade on
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Trade on Polymarket

At 92¢ buys you 109 shares | Odds: 91% Total Payout: $109 | Net Profit: $9 Multiplier: 1.09x | ROI: 9% | APY: N/A
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

O/U 0.5

Trade
91%
Yes 92¢No 10¢
2¢
$5,462
$30
17%
N/A
N/A
17h 39m
Active
polymarket

Swansea City AFC O/U 0.5

72%
Yes 73¢No 30¢
3¢
$1,458
$235
0%
N/A
N/A
17h 39m
Active
polymarket

O/U 1.5

71%
2%
Yes 71¢No 30¢
1¢
$9,281
$310
0%
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC O/U 0.5

71%
3%
Yes 71¢No 30¢
1¢
$1,507
$137
0%
N/A
N/A
17h 39m
Active
polymarket

Both Teams to Score

52%
2%
Yes 52¢No 49¢
1¢
$7,327
$1,465
633%
N/A
N/A
17h 39m
Active
polymarket

O/U 2.5

45%
2%
Yes 45¢No 56¢
1¢
$41,578
$2,236
14,191%
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC O/U 1.5

33%
2%
Yes 34¢No 68¢
2¢
$1,272
$5
0%
N/A
N/A
17h 39m
Active
polymarket

O/U 3.5

24%
Yes 24¢No 77¢
1¢
$8,327
$325
0%
N/A
N/A
17h 39m
Active
polymarket

O/U 4.5

10%
Yes 10¢No 91¢
1¢
$4,601
$701
0%
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC (-1.5)

14%
Yes 15¢No 87¢
2¢
$5,988
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Swansea City AFC (-1.5)

15%
1%
Yes 16¢No 86¢
2¢
$4,605
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC (-2.5)

4%
Yes 5¢No 97¢
2¢
$3,681
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Swansea City AFC (-2.5)

5%
1%
Yes 5.2¢No 95.8¢
1¢
$2,965
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC (-3.5)

14%
Yes 14¢No 93¢
—
$1,221
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Swansea City AFC (-3.5)

14%
Yes 14¢No 93¢
—
$1,081
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC (-4.5)

21%
36%
Yes 21¢No 89.5¢
—
$1,402
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Swansea City AFC (-4.5)

24%
33%
Yes 24¢No 88¢
—
$238
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Portsmouth FC (-5.5)

23%
34%
Yes 23¢No 88.5¢
—
$1,366
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Swansea City AFC (-5.5)

24%
32%
Yes 24¢No 88¢
—
$1,191
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

O/U 5.5

4%
3%
Yes 5¢No 97¢
2¢
$3,554
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

O/U 6.5

1%
4%
Yes 1.6¢No 99.2¢
0.8¢
$5,977
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

O/U 7.5

0%
Yes 0.8¢No 99.9¢
0.7¢
$2,014
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

O/U 8.5

0%
Yes 0.8¢No 99.9¢
0.7¢
$3,618
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

Both Teams to Score in First Half

18%
1%
Yes 20¢No 85¢
5¢
$1,808
N/A
N/A
N/A
N/A
17h 39m
Active
polymarket

1st Half O/U 0.5

68%
Yes 69¢No 34¢
3¢
$2,303
N/A
N/A
N/A
N/A
17h 39m
Active
Total markets: 25 of 46

Description

More markets for the EFL Championship game, scheduled for November 3 at 2:45 PM ET.

Polymarket

More markets for the EFL Championship game, scheduled for November 3 at 2:45 PM ET.

Frequently asked questions

On Polymarket, the dashboard for the Portsmouth vs. Swansea match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of different outcomes shifts over time, giving you a sense of market sentiment. Currently, the total volume for this market is $5,445, with $5,204 traded in the last 24 hours. This provides insight into how actively traders are engaging with this particular event and the confidence they have in specific results. The dashboard is updated continuously to reflect the latest trading activity.

Prediction market odds often differ from traditional sportsbook odds, reflecting the 'wisdom of the crowd' versus the assessments of professional oddsmakers. Sportsbooks set lines to balance action and ensure profit, while this market allows anyone to express their belief about the outcome. This can lead to discrepancies, especially when public opinion strongly diverges from expert analysis. It’s common to see prediction markets react more quickly to new information or shifts in sentiment than sportsbooks, as they are continuously updated by a large number of traders.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe an outcome is likely, the higher the share price will climb, and vice versa. This dynamic pricing ensures that the market reflects the collective intelligence of those trading on the platform, offering a unique perspective on the potential result of the Portsmouth vs. Swansea match.

This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official result of the Portsmouth vs. Swansea match, as reported by a recognized sports data provider. The platform will then verify this information and settle the market accordingly, distributing payouts to those who correctly predicted the outcome. Traders should monitor official sources for the final result to understand when the market will be finalized.

Several factors could influence this market before resolution. Any news regarding player injuries, team form, or changes in management for either Portsmouth or Swansea could significantly shift trader sentiment. Unexpected weather conditions on match day might also play a role, influencing the style of play and potentially the outcome. Furthermore, any significant public announcements or expert analysis regarding the teams' chances could drive trading activity and cause the odds to fluctuate. Monitoring these developments will be key to understanding potential movements in this market.