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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Atalanta BC vs. SS Lazio
polymarket
kalshi

Atalanta BC vs. SS Lazio

Volume:
$951,403

Draw (Atalanta BC vs. SS Lazio)

all

2 markets

Polymarket

Kalshi

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 23, 2026

Closed: Apr 22, 3:00 PM EST

polymarket

Polymarket

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

Draw (Atalanta BC vs. SS Lazio)

View
100%
Yes 100¢No 0¢
—
N/A
$56,945
N/A
N/A
N/A
Settled
Yes
kalshi

Tie

View
100%
Yes 100¢No 0¢
—
N/A
$56,328
N/A
N/A
$37,375
Settled
Yes
polymarket

Atalanta BC

View
0%
Yes 0¢No 100¢
—
N/A
$330,092
N/A
N/A
N/A
Settled
No
kalshi

Atalanta

View
0%
Yes 0¢No 100¢
—
N/A
$250,035
N/A
N/A
$204,902
Settled
No
polymarket

SS Lazio

View
0%
Yes 0¢No 100¢
—
N/A
$130,678
N/A
N/A
N/A
Settled
No
kalshi

Lazio

View
0%
Yes 0¢No 100¢
—
N/A
$127,327
N/A
N/A
$81,954
Settled
No
Total markets: 6

Description

This event is for the upcoming Coppa Italia game, scheduled for Wednesday, April 22, 2026 between Atalanta BC and SS Lazio.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi market resolves YES for ALL possible outcomes (Atalanta win, Lazio win, or tie), making it logically unresolvable and fundamentally broken. Polymarket markets are mutually exclusive and properly structured.Hero tip: Do not trade the Kalshi market. It will resolve YES regardless of match outcome, rendering it worthless as a prediction instrument. Polymarket offers the only valid trading opportunity on this event.

Critical divergence points:

  • Polymarket: Three mutually exclusive binary markets: Atalanta win resolves YES only if Atalanta wins; Lazio win resolves YES only if Lazio wins; Draw resolves YES only if match ends in a draw. Exactly one market will resolve YES. Quote: 'If Atalanta BC wins, this market will resolve to Yes. Otherwise, this market will resolve to No.'
  • Kalshi: Single market with three resolution conditions, all triggering YES: 'If Tie wins... then the market resolves to Yes. If Atalanta wins... then the market resolves to Yes. If Lazio wins... then the market resolves to Yes.' This creates a logical contradiction where the market resolves YES for every possible match outcome.
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.