SSC Napoli vs. Udinese Calcio - More Markets

Platform comparison

Active sub-markets

Market context

Napoli travel to Udinese on 24 May for a Serie A fixture with minimal competitive stakes, as both clubs have already secured their league positions ahead of the final weekend. The 9:00 AM ET kick-off (14:00 local time) sits outside peak European trading hours, which typically constrains liquidity for secondary markets tied to the match. Settlement occurs at 13:00 UTC on 24 May, creating a narrow window between market close and fixture start—a structural friction point that affects how deeply funded derivative books become before resolution.

Historically, low-stakes end-of-season Serie A matches show depressed trading volumes across all derivative tiers. When neither team contests European qualification, relegation, or title outcomes, peripheral markets—those beyond match result, total goals, and first-goal scorer—struggle to accumulate sufficient depth to absorb larger position sizes. Comparable fixtures from the 2023–24 season saw such markets settle with under £50,000 notional volume, limiting the utility of deposit methods optimised for larger trades (USDC rails, SEPA transfers above €10,000 thresholds).

Traders monitoring this market should track late team news and injury confirmations, typically released 48–72 hours before kick-off. Napoli's squad rotation patterns in May are worth cross-referencing against recent Gazzetta dello Sport reporting. The absence of high-stakes outcomes means catalyst-driven volatility is unlikely; probability shifts will reflect booking imbalances rather than fundamental news. Deposit friction becomes material here: smaller stakes favour Klarna and card rails, whilst larger positions require SEPA or stablecoin settlement to justify transaction costs. The 0% implied probability suggests minimal current backing, meaning early depositors face wider spreads until book depth accumulates.

Methodology

We track SSC Napoli vs. Udinese Calcio - More Markets on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.