TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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SSC Napoli vs. AS Roma - More Markets
predict
polymarket

What is the result of SSC Napoli vs. AS Roma?

Volume:
$917,817

O/U 2.5

all

2 markets

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 24, 2026

Closed: Oct 24, 2:11 PM EST

polymarket

Polymarket

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

O/U 2.5

View
100%
49%
Yes 100¢No 0¢
—
N/A
$292,502
N/A
N/A
N/A
Settled
Yes
predict

O/U 2.5

100%
49%
Yes 100¢No 0¢
—
$9,061
$28,716
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

100%
95%
Yes 100¢No 0¢
—
N/A
$63,152
N/A
N/A
N/A
Settled
Yes
predict

O/U 5.5

100%
Yes 100¢No 0¢
—
$2,857
$8,148
N/A
N/A
N/A
Settled
Yes
polymarket

Both Teams to Score

100%
44%
Yes 100¢No 0¢
—
N/A
$56,877
N/A
N/A
N/A
Settled
Yes
predict

Both Teams to Score

100%
43%
Yes 100¢No 0¢
—
$11,514
$32,561
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

100%
71%
Yes 100¢No 0¢
—
N/A
$37,873
N/A
N/A
N/A
Settled
Yes
predict

O/U 3.5

100%
Yes 100¢No 0¢
—
$1,766
$13,513
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

100%
87%
Yes 100¢No 0¢
—
N/A
$36,915
N/A
N/A
N/A
Settled
Yes
predict

O/U 4.5

100%
Yes 100¢No 0¢
—
$1,891
$7,903
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 0.5

100%
7%
Yes 100¢No 0¢
—
N/A
$30,191
N/A
N/A
N/A
Settled
Yes
predict

O/U 0.5

100%
7%
Yes 100¢No 0¢
—
$200
$5,304
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 1.5

100%
24%
Yes 100¢No 0¢
—
N/A
$29,416
N/A
N/A
N/A
Settled
Yes
predict

O/U 1.5

100%
Yes 100¢No 0¢
—
$2,422
$20,177
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 0.5

100%
30%
Yes 100¢No 0¢
—
N/A
$14,629
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma O/U 0.5

100%
24%
Yes 100¢No 0¢
—
N/A
$13,602
N/A
N/A
N/A
Settled
Yes
polymarket

SSC Napoli O/U 2.5

100%
86%
Yes 100¢No 0¢
—
N/A
$3,829
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma O/U 1.5

100%
61%
Yes 100¢No 0¢
—
N/A
$2,257
N/A
N/A
N/A
Settled
Yes
polymarket

SSC Napoli O/U 0.5

100%
26%
Yes 100¢No 0¢
—
N/A
$2,249
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma O/U 2.5

100%
84%
Yes 100¢No 0¢
—
N/A
$796
N/A
N/A
N/A
Settled
Yes
polymarket

SSC Napoli O/U 1.5

100%
62%
Yes 100¢No 0¢
—
N/A
$217
N/A
N/A
N/A
Settled
Yes
polymarket

SSC Napoli 1st Half O/U 0.5

100%
56%
Yes 100¢No 0¢
—
N/A
$81
N/A
N/A
N/A
Settled
Yes
polymarket

Both Teams to Score in Second Half

100%
73%
Yes 100¢No 0¢
—
N/A
$68
N/A
N/A
N/A
Settled
Yes
polymarket

2nd Half O/U 2.5

100%
76%
Yes 100¢No 0¢
—
N/A
$46
N/A
N/A
N/A
Settled
Yes
polymarket

2nd Half O/U 1.5

100%
53%
Yes 100¢No 0¢
—
N/A
$3
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 88

Description

This group contains a comprehensive set of markets related to the Serie A match between SSC Napoli and AS Roma, covering various spread and over/under bets. Markets range from simple win margins to total goals scored, both for the entire match and specific halves.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms utilize the same resolution source (legaseriea.it) and fallback procedures, with identical logic for postponements, cancellations, and timeframes considered.Primary resolution logic: legaseriea.it

Core resolution logic:

  • Markets resolve based on the official final score from legaseriea.it.
  • Resolution considers the first 90 minutes of play plus stoppage time.
  • Postponed matches keep markets open until completion.
  • Canceled matches resolve 50-50.
  • Secondary data sources are used if legaseriea.it data is unavailable within 2 hours.

Edge cases & clarifications:

  • Data Availability: If legaseriea.it data is unavailable for 24 hours, markets resolve 50-50.
  • Score Revisions: Any revisions to the official score after initial publication are not considered for resolution.
Timing: Markets will resolve within 24 hours of the match's conclusion, or sooner if official data is readily available.Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

More markets for the Serie A game, scheduled for October 24 at 12:00 PM ET.

Predict

More markets for the Serie A game, scheduled for October 24 at 12:00 PM ET.

Frequently asked questions

On Polymarket and Predict, this dashboard tracks the consensus view on various outcomes related to the Napoli vs. Roma match. Currently, the combined volume across both platforms is $917,817, with $916,478 traded in the last 24 hours. Polymarket currently favors SSC Napoli vs. AS Roma: O/U 6.5 at 99%, while Predict leans toward Spread: SSC Napoli (-3.5). This allows traders to compare probabilities and potentially capitalize on discrepancies between the two venues. The dashboard provides a centralized location to monitor the evolving predictions surrounding this highly anticipated fixture.

Prediction market odds, like those found on Polymarket and Predict for this market, often reflect the collective wisdom of a diverse group of traders. This can lead to probabilities that differ from traditional sportsbooks, which may be influenced by factors like house bias or initial public perception. Sportsbooks set odds based on their own models and risk assessment, while prediction markets aggregate the opinions of many individuals. Discrepancies can create arbitrage opportunities for informed traders, and often prediction markets are more accurate than traditional odds, especially closer to the event date. This market provides a unique perspective on the likely outcome of the Napoli vs. Roma match.

Polymarket and Predict can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. The differing prices on Polymarket and Predict for this market stem from several factors. Each platform attracts a different user base with varying levels of expertise and information. Polymarket may have a higher concentration of soccer enthusiasts, while Predict might draw more general prediction market participants. Additionally, the liquidity and trading volume on each platform can influence price discovery. Different market designs and fee structures can also contribute to price discrepancies. These variations are normal and represent the dynamic nature of decentralized prediction markets, offering opportunities for traders to exploit perceived mispricings related to the Napoli vs. Roma match.

Several signals could significantly impact this market. Any news regarding player injuries, team formations, or changes in coaching strategy for either Napoli or Roma could shift predictions. Unexpected weather conditions on match day could also influence the outcome and, consequently, the market. Major upsets in other related matches or changes in overall team performance leading up to the game could also cause traders to reassess their positions, leading to price fluctuations in this market.