Price history
Select outcomes to plot.
Turnout in the 2026 Costa Rica presidential election first round is tracked across ten turnout bands from under 55% to 72% and above. Markets resolve to the band that matches the eventual turnout level, with a single band winner determined by the observed turnout in the first-round vote. Rules are based on public election reporting of turnout and exclude other elections or phases.
No rules text is available yet.