Polymarket market

Polymarket Serie A: 2027 Champion odds

On Polymarket, the favourite is Inter Milan, at 65%. The market settles by May 28, 2027, and $15K traded in the last 24 hours. Each contract pays $1 if it is right, so 65¢ reads as a 65% chance. Kalshi lists it too, and we compare the two prices below.

Trade on Polymarket

Close-only for US residents

Also on Kalshi: Kalshi's page

Polymarket · odds · updated

Inter Milan65%
Roma13%
Como7%
AC Milan5%
Juventus3%

All 20 outcomes ↓

Also priced on Kalshi: compare both

11 of these outcomes are priced on Kalshi too: the favourite is compared below, and each outcome links its own comparison.

$15K
24h volume on Polymarket
$1.0M
total volume on Polymarket
12
open of 20 outcomes
May 28, 2027
settles

Polymarket odds on every outcome

Polymarket odds on each outcome of Serie A: 2027 Champion
OutcomeChanceYes price24h volume
Inter Milan65%65¢$1KTrade
Roma compare 13%13¢$637Trade
Como compare 7%7¢$1KTrade
AC Milan compare 5%5¢$507Trade
Juventus compare 3%3¢$597Trade
Lazio compare 3%3¢$214Trade
Napoli compare 1%1¢$5KTrade
Atalanta compare 1%1¢$145Trade
Frosinone<1%<1¢$90Trade
Monza<1%<1¢$2KTrade
Show 10 more outcomes
Polymarket odds on each outcome of Serie A: 2027 Champion
OutcomeChanceYes price24h volume
Fiorentina compare <1%<1¢$293Trade
Torino<1%<1¢$93Trade
Bologna compare ––$1KTrade
Lecce––$1KTrade
Venezia compare ––$155Trade
Cagliari compare ––$0Trade
Parma––$0Trade
Genoa––$0Trade
Udinese––$0Trade
Sassuolo––$0Trade
Close-only for US residents

Chance is each outcome's Yes price on Polymarket. A Yes contract at 65¢ pays $1 if that outcome wins.

Polymarket vs Kalshi on this question

The same question on both venues. When the prices differ, the cheaper side costs you less for the same payout.

Yes: Will Roma win the 2026-27 Serie A Championship?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents13¢87¢0.3¢$637$66KTrade →
Kalshi$50 bonus13¢87¢0.8¢$590–Trade →
Updated Fee: the taker fee on one contract at the price shown, as each venue publishes it; Polymarket’s is its international book.

Full comparison

How the odds have moved

Polymarket · Inter Milan
65%▲ 3.0 pts since Oct 19
Yes price
Oct 1955% – 72% scaleOct 26

Polymarket's own series for the outcome the headline prices, from where its history starts; one venue, not a blend.

How this market resolves

Polymarket's own settlement wording, in full. This, not the headline, decides who gets paid.

Show the full rules

This market will resolve according to the team that wins the 2026-27 Serie A Championship.

If at any point it becomes impossible for a listed team to win the 2026-27 Serie A Championship per the rules of Serie A (e.g., they are eliminated in the playoffs), the corresponding market will resolve to "No".

If the 2026-27 Serie A season is cancelled, postponed after May 28, 2027, 11:59 PM ET or there is otherwise no winner declared within that timeframe, this market will resolve to "Other".

The primary resolution source will be official information from Serie A; however, a consensus of credible reporting may also be used.

Scheduled resolution: May 30, 2027.

How to trade this market on Polymarket

  1. Check your state first. Several states restrict sports contracts.
  2. Open a Polymarket account. Americans trade on Polymarket US. Is Polymarket safe? Our review covers how your money is held and paid out.
  3. Buy Yes or No at the price shown, 65¢ for Inter Milan right now. Each contract pays $1 if you are right.
  4. Sell any time before it settles, or hold to the result. Polymarket's fees apply to each trade.
Close-only for US residents

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Common questions

What are the Polymarket odds on Serie A: 2027 Champion?

On Polymarket, the favourite is Inter Milan, at 65%. That is a market-implied probability, not a forecast, and it moves as traders buy and sell.

How does this market resolve?

By Polymarket's own settlement rules for this market. Two venues can word the same question differently and settle differently, so read them before you trade.

Is this question on Kalshi too?

Yes. Kalshi's page has its prices and rules. Our side-by-side page shows both prices and both venues' rules.

Can I trade this market in my state?

In most states, yes, on Polymarket US. Sports contracts are the exception: several states restrict them. Check your state first.

How accurate are Polymarket odds?

Often more accurate than polls, though never certain. A price of 70% should lose three times in ten. How accurate prediction markets are has the research.

What does it cost to trade on Polymarket?

A taker fee on most markets, largest near 50¢, and some categories charge nothing. Polymarket's fees has the detail.