Colombia Presidential Election Runoff: Most votes from Antioquia

On Polymarket, the Colombia Presidential Election Runoff: Most votes from Antioquia market is priced as a binary or multi-outcome contract reflecting the probability that a specific candidate receives the plurality of votes from Antioquia. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares corresponding to each outcome, with the price of each share representing the market's implied probability. As new information surfaces—campaign rallies, endorsements, regional polling, or shifts in voter sentiment—the price adjusts in real time. The market remains active until the runoff election concludes and results are certified, at which point the winning outcome resolves to full value and all other outcomes expire worthless.

The market resolves on Jun 22, 2026, following the official conclusion of the Colombia presidential runoff election. Resolution is determined by which candidate receives the most votes from Antioquia department according to certified electoral results. The outcome is binary or multi-outcome depending on market structure: if the market tracks a single candidate, it resolves yes if that candidate wins the most votes from Antioquia, or no otherwise. If the market lists multiple candidates, the one with the highest vote share from the department triggers a yes resolution for that outcome. Official results from Colombia's electoral authority serve as the authoritative source for settlement.

Several catalysts could shift market odds for the Antioquia runoff outcome. Regional polling releases specific to Antioquia or national surveys showing momentum changes will influence trader expectations. Campaign events—candidate visits to Antioquia, major endorsements from local leaders, or gaffes—can rapidly reprrice the market. Economic announcements, security developments, or policy proposals affecting the region may sway voter sentiment. Media coverage highlighting Antioquia's priorities or demographic shifts can trigger repricing. Turnout forecasts and early voting data, if released, provide real-time signals about which candidate is mobilizing support in the department. Finally, developments in the broader national race may have spillover effects on regional voting patterns.