Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi 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 Kalshi 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
Polymarket is pricing **99% YES** on the candidate who tops Bogotá in Colombia’s presidential runoff, and that contract settles in USDC on Polygon via conditional tokens once the official district result is clear. In practical terms, the market is not asking who wins the presidency overall, but who takes the most valid votes in the Bogotá Capital District in the second round, with any tie broken by the market’s specified alphabetical rule.
That 99% level is best read against the first-round shape of the race rather than as proof of certainty. Nationwide, Abelardo de la Espriella led the first round with about 43.7% of valid votes, while Iván Cepeda took about 40.9%, leaving Bogotá as a potentially important city-level battleground rather than a national bellwether.[1][5] Reuters reported on election day that de la Espriella appeared poised to win the runoff overall, but Bogotá has historically been more volatile than the countrywide result, so a near-certain city market is really reflecting the expectation that one candidate’s urban base remains stronger in the capital.[3]
For traders, the key catalysts are the close of voting, the first official Bogotá tallies, and any delays or disputes in publishing district-level returns. Polls open at 8 a.m. local time and run for eight hours, with preliminary results expected shortly after polls close, so the main binary risk is not the national headline but the specific capital district count that determines this contract.[3][4] Any last-minute turnout push, local campaign mobilisation, or reporting anomaly in Bogotá could matter more here than national commentary, because the market resolves strictly on the official valid-vote ranking in that district.
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
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
- Is this market available outside the US?
- Kalshi 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.
- 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, Kalshi UK triggers a quick verification flow that finishes in minutes.
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