LDU de Quito vs. CA Lanús

Platform comparison

Active sub-markets

Market context

LDU de Quito beat CA Lanús 2-0 in the Copa Libertadores group match at Estadio Rodrigo Paz Delgado, with an own goal from Felipe Peña Biafore and a late finish from Fernando Cornejo. That result matters for how to read the market: the current 100% YES implied probability was effectively certain only because the settlement window closed after kick-off, so it matched an already-known outcome rather than a genuinely open contest. On the live market, the consensus from match-tracking sites also pointed to LDU as the stronger side at home, but the key divergence is between a prediction-market contract priced at a sure outcome and sportsbook-style pre-match lines, which still treated the fixture as a normal competitive game before it started. Head-to-head form had favoured Lanús, who had won the previous three meetings, so the pre-match consensus was not one-sided on football merit alone.

The main catalysts to watch in similar contracts are team news and timing: confirmed line-ups, late injuries, and whether a match is actually scheduled to start before the market’s settlement cut-off. FotMob listed the fixture for 21 May 2026 at 00:30 UTC and gave LDU’s 5-3-2 line-up before kick-off, while 365Scores and SportyTV both recorded the final 2-0 score afterwards, confirming that the market settled on an event already decided in play. For traders, the practical issue is less the scoreline itself than the relationship between market expiry and kick-off time; when settlement ends at the same timestamp as the match start, any divergence between market price and real-world football probability can disappear entirely once the fixture is underway.

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Methodology

We track LDU de Quito vs. CA Lanús 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.

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.

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.

Do I need to KYC for this market?

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