Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Legal UK.
Active sub-markets
| Iván Cepeda Castro | 99% YES | 1% NO |
| Abelardo de la Espriella | 1% YES | 99% NO |
| Person I | 50% YES | 50% NO |
| Person J | 50% YES | 50% NO |
| Person K | 50% YES | 50% NO |
| Person L | 50% YES | 50% NO |
Market context
Colombia’s presidential runoff is being decided by a nationwide vote that also matters district by district in Bogotá, where the capital’s turnout can be a useful marker of urban mobilisation and anti-incumbent sentiment. The market’s 99% YES price implies a very strong consensus, but that figure should be read against the hard deadline: it settles on the candidate with the most valid votes from the Bogotá Capital District in the second round, not the national winner overall. Reuters reported on 21 June that Abelardo de la Espriella went into the day with a lead nationally, while the second round itself was scheduled to run for eight hours before preliminary results were expected shortly after polls close.[2]
For context, first-round results showed de la Espriella ahead nationally, with Iván Cepeda close behind, which is why city-level markets can diverge from the headline race if turnout patterns differ in Bogotá.[1][3][4] In Colombia, runoff dynamics often compress into a contest between base mobilisation and opposition consolidation, so capital-vote markets tend to be most sensitive to late campaign coordination, transport and polling-day participation rather than to broad national polling alone.[4][5]
From a regulatory and access angle, German **GlüStV** rules matter because Colombia-focused political markets can still fall within gambling-style restrictions for German users if the platform is viewed as offering a betting product under local interpretation. US **CFTC** reach is also relevant because prediction markets with election outcomes can attract scrutiny if offered to US persons, even when they are framed as event contracts rather than sportsbook bets. “No-KYC up to $1,500” means a user may be able to access this market and trade up to that threshold without full identity verification, but it does not change the market’s settlement rules, and it does not remove any jurisdictional limits that may apply to specific users or countries.
Methodology
We track Colombia Presidential Election Runoff: Most votes from Bogotá 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 Polymarket Legal 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.
- 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 Polymarket Legal UK?
- Zero. Polymarket Legal UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
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