Brøndby IF vs. FC København

Platform comparison

Active sub-markets

Market context

Brøndby IF and FC København met in the Superliga’s European playoff on 21 May, with the market already at full-time settlement once the result is known. The crowd-implied 0% YES price is an outlier only in market terms: in a normal football market, a zero bid generally reflects either a stale listing or a contract that has effectively been priced out by the match having started or finished. Comparable derby markets in Denmark tend to move sharply on line-ups and late team news rather than on broad season form, because the fixture is close enough on quality that small changes in availability can matter more than the headline table position.

For traders, the main catalyst is not a poll release or scheduled declaration, but the hard kick-off and any confirmed team news before then. Sofascore and FotMob both listed the match for 16:30 UTC at Brøndby Stadion, while FOX Sports carried the final score as Brøndby 1-2 FC København, which means any late market movement should be read against that result rather than pre-match sentiment. In practical terms, the market would have been leaning on the derby context and the clubs’ recent head-to-head pattern, but once the teams are announced and play begins, there is little left to price except whether the fixture has already resolved within the settlement window.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Brøndby IF vs. FC København across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

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.

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, PolyGram triggers a quick verification flow that finishes in minutes.