Cagliari Calcio vs. SS Arezzo - More Markets

Platform comparison

Market context

Cagliari Calcio will face SS Arezzo in a Coppa Italia fixture on 14 August at 12:30 PM ET. The market in question concerns additional betting options beyond standard match outcomes, settling at 16:30 UTC the same day. The 1% implied probability reflects extreme scarcity of YES outcomes under whatever specific condition this contract specifies—typical for niche derivative markets on lower-tier Italian cup ties where liquidity clusters around primary win/draw/loss contracts.

Coppa Italia early-round matches between Serie B and lower-division clubs historically generate thin secondary-market pricing. Cagliari, a Serie A side, enters as overwhelming favourites on standard lines; Arezzo competes in Serie C. When asymmetric matchups produce lopsided primary-market odds, ancillary markets often price tail outcomes at near-zero levels simply because the base case dominates trader attention. Comparable Coppa Italia contracts from prior seasons show that YES probabilities below 2% typically reflect either extremely specific statistical thresholds (e.g., exact goal differentials, corner counts) or conditions dependent on late-match scenarios unlikely to materialise given expected dominance.

Traders monitoring this contract should track team news through 13 August, particularly Cagliari squad rotation decisions and any late injury announcements affecting either side. Coppa Italia fixtures often see experimental lineups from higher-division clubs, which can shift match texture. Sportsbook moneylines and Asian handicap markets will provide real-time calibration; meaningful divergence between those odds and the 1% YES level would signal either mispricing or clarification needed on the exact settlement condition.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.