Coritiba FBC vs. EC Bahia

Platform comparison

Active sub-markets

Market context

Coritiba and Bahia will meet in Brazil's top division on Monday, 25 May 2026, in what Polymarket currently prices at 100% YES across conditional tokens on Polygon. The contract settles affirmatively if the match occurs as scheduled; settlement closes at 23:00 UTC that evening. Traders holding YES positions in USDC have locked in certainty, whilst those considering entry face zero margin—the market reflects near-absolute confidence the fixture will proceed.

Brazilian Série A fixtures rarely cancel outright once fixture lists are published and broadcast schedules confirmed. Historical precedent shows that even during periods of administrative disruption or weather concerns, rescheduling rather than outright cancellation is the norm. The 100% probability aligns with standard practice: both clubs have operational infrastructure, neither faces league suspension, and May scheduling avoids the worst of Brazil's rainy season. Comparable matches from recent seasons have settled YES at similar confidence levels when no material fixture risk existed weeks beforehand.

Traders should monitor official CBF (Confederação Brasileira de Futebol) announcements for any fixture amendments, though these typically emerge only if a club faces extraordinary circumstances—injury crises severe enough to trigger formal postponement requests remain rare. Stadium availability and state-level security clearances, whilst routine administrative matters, occasionally surface in Brazilian football news. The settlement window's timing at 23:00 UTC allows for late-evening match conclusions; any delay beyond that threshold would require explicit CBF communication. Current conditional token pricing reflects the low probability of such disruption materialising.

Methodology

We track Coritiba FBC vs. EC Bahia 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

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

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's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in 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.