Brazil vs. Haiti - Halftime Result

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Active sub-markets

Market context

Brazil’s meeting with Haiti is a group-stage World Cup match, and the halftime-result market asks whether the score after 45 minutes plus stoppage time will favour the home side, be level, or go to Haiti. In prediction-market terms, a **YES** share pays out if the specified outcome happens; a **NO** share pays out if it does not, so the price is simply the crowd’s estimate of that single outcome. The current crowd-implied probability of 100% for **YES** suggests the market is treating one halftime outcome as virtually certain, which usually reflects either a heavy live scoreline or information already baked into the fixture context.[1][3]

That reading is best understood against Brazil’s recent World Cup form in this match cycle, where live coverage showed Brazil already ahead 3-0 by half-time against Haiti, with goals from Matheus Cunha and Vini Jr helping create a one-sided opening period.[1][3] Comparable first-half markets in football can move sharply when an early goal lands, because a narrow pre-match assumption can be overwhelmed by what happens in the first 15 to 30 minutes. For newer traders, the key point is that halftime markets are about the score at the whistle, not the final result, so even a dominant team can still fail to produce the exact halftime outcome priced in.

The main catalysts to watch are team news, kick-off timing, and live match state: any confirmed line-up changes, injuries, or late schedule shifts can matter before the match starts, but once play begins the first goal is usually the biggest driver of repricing. Recent live reporting from Yahoo Sports and NBC Sports highlights Brazil’s scoring surge in the fixture, which is exactly the sort of development that can anchor a high-probability halftime view.[1][3] If the match is already under way, the market will be most sensitive to current score, stoppage time, and whether the favourite keeps pressing or manages the game more conservatively.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Brazil vs. Haiti - Halftime Result 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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Prediction Market UK, 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?

Prediction Market UK 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'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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Market 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.