Everton de Viña del Mar vs. CSD Colo-Colo

Platform comparison

Market context

Everton de Viña del Mar and CSD Colo-Colo meet in Chile’s Primera División at Estadio Sausalito, with the market’s current **0% YES** implying an outright mismatch on the first-half win contract rather than a normal match result bet.[20] That sits against a broadly pro-Colo-Colo historical frame: head-to-head records from FootyStats show Colo-Colo have won 17 of the last 24 meetings, Everton only twice, with five draws, which helps explain why most football models and previews lean away from an Everton lead or upset.[18][19] Public previews also point to Colo-Colo as the stronger side; APWin prices them around 1.8 to win outright, while its match view tips Colo-Colo to win, reinforcing that the prediction market’s 0% YES is not isolated from the wider consensus on relative strength.[3]

For traders, the main catalysts are lineup news, travel and rotation, and the in-play tempo implied by the team news before kick-off. A live pre-match broadcast from Sausalito highlighted that formations, bench strength, pitch condition and late information were all being tracked immediately before the match, which matters more here than season-long averages because the contract settles only if Colo-Colo are ahead at half-time plus stoppage time.[1] The match time is listed consistently at 19:00 UTC, but some outlets have published conflicting local dates and times, so the settlement clock should be anchored to the contract terms rather than third-party preview pages.[12][16] APWin’s pre-match note also places the fixture at Everton’s home ground, which mildly favours a slower start and gives Everton some protection against an early first-half loss compared with a neutral-site match.[3]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.

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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. 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 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 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.