TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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AS Roma vs. FC Internazionale Milano - More Markets
polymarket
kalshi
predict

What is the result of Roma vs Inter?

Volume:
$1,324,474

O/U 2.5

 - Polymarket

O/U 2.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 19, 2026

Closed: Sep 19, 2:20 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%
28%
Yes 100¢No 0¢
12¢
N/A
$206,415
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 1.5

100%
18%
Yes 100¢No 0¢
0.1¢
N/A
$202,517
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 1.5

100%
61%
Yes 100¢No 0¢
0.1¢
N/A
$151,547
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

100%
62%
Yes 100¢No 0¢
0.1¢
N/A
$129,705
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 0.5

100%
5%
Yes 100¢No 0¢
0.1¢
N/A
$111,863
N/A
N/A
N/A
Settled
Yes
polymarket

Both Teams to Score

100%
35%
Yes 100¢No 0¢
0.1¢
N/A
$51,077
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma O/U 1.5

100%
55%
Yes 100¢No 0¢
0.1¢
N/A
$18,958
N/A
N/A
N/A
Settled
Yes
polymarket

FC Internazionale Milano O/U 1.5

100%
54%
Yes 100¢No 0¢
0.9¢
N/A
$2,938
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 0.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$2,584
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma O/U 0.5

100%
20%
Yes 100¢No 0¢
0.1¢
N/A
$1,395
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma 1st Half O/U 1.5

100%
39%
Yes 100¢No 0¢
0.1¢
N/A
$782
N/A
N/A
N/A
Settled
Yes
polymarket

FC Internazionale Milano O/U 0.5

100%
3%
Yes 100¢No 0¢
—
N/A
$669
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma 1st Half (-1.5)

100%
92%
Yes 100¢No 0¢
1¢
N/A
$60
N/A
N/A
N/A
Settled
Yes
polymarket

AS Roma 1st Half O/U 0.5

100%
50%
Yes 100¢No 0¢
0.1¢
N/A
$40
N/A
N/A
N/A
Settled
Yes
polymarket

2nd Half O/U 1.5

100%
39%
Yes 100¢No 0¢
—
N/A
$31
N/A
N/A
N/A
Settled
Yes
polymarket

2nd Half O/U 0.5

100%
4%
Yes 100¢No 0¢
—
N/A
$7
N/A
N/A
N/A
Settled
Yes
predict

O/U 3.5

99%
61%
Yes 99¢No 1¢
—
$1,524
$31,609
N/A
N/A
N/A
Settled
No
predict

O/U 2.5

99%
Yes 99¢No 1¢
—
$4,450
$31,609
N/A
N/A
N/A
Settled
No
predict

Both Teams to Score

99%
34%
Yes 99¢No 1¢
—
$5,440
$16,254
N/A
N/A
N/A
Settled
No
predict

O/U 1.5

99%
Yes 99¢No 1¢
—
N/A
$12,797
N/A
N/A
N/A
Settled
No
predict

AS Roma (-5.5)

99%
Yes 99¢No 1¢
—
N/A
$235
N/A
N/A
N/A
Settled
No
predict

O/U 0.5

99%
Yes 99¢No 1¢
—
$7,929
$206
N/A
N/A
N/A
Settled
No
predict

AS Roma (-2.5)

28%
Yes 28¢No 72¢
—
N/A
$1,962
N/A
N/A
N/A
Settled
No
predict

O/U 4.5

10%
Yes 10¢No 90¢
—
$111
$6,609
N/A
N/A
N/A
Settled
No
predict

O/U 5.5

2%
7%
Yes 2¢No 98¢
—
$68
$2,498
N/A
N/A
N/A
Settled
No
Total markets: 25 of 93

Description

This prediction group covers various markets related to the AS Roma vs. FC Internazionale Milano Serie A soccer game, including spread betting (win margins) and over/under goals markets for the entire game and for individual halves. The markets primarily focus on predicting the final score and goal totals within the standard 90 minutes of play plus stoppage time.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Minor inconsistencies in game date and fallback resolution procedures across platforms.Hero tip: Prioritize legaseriea.it as the primary resolution source. Be aware of the 50/50 cancellation rule if the game is canceled.

Critical divergence points:

  • Polymarket: Resolves based on legaseriea.it with fallback to Flashscore/Sofascore. 50/50 split for cancellations. Specifies 90 minutes + stoppage time.
  • Kalshi: Specifies game date as Sep 19, 2026 (likely an error). Lacks detailed fallback procedures.
  • Predict: Mirrors Polymarket's resolution source and fallback, but includes a 'Title' field for each market.
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 September 19 at 12:00 PM ET.

Kalshi

These markets resolve based on the goal differential in the Roma vs Inter professional Serie A soccer game scheduled for Sep 19, 2026, after 90 minutes plus stoppage time, excluding extra time or penalties. The first two markets concern Roma winning by more than 2.5 goals and more than 1.5 goals, respectively. The latter two markets concern Inter winning by more than 1.5 goals and more than 2.5 goals, respectively. If the condition for a given market is met, that market resolves to Yes; otherwise, it resolves to No. Kalshi disclaims any official affiliation with the Governing League, and all trademarks remain property of their respective owners.

Predict

More markets for the Serie A game, scheduled for September 19 at 12:00 PM ET.