KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedCurrent implied probability
Costa Rica wins 1st Half 58.4%Leader of 3 outcomes
Costa Rica wins 1st Half 58.4%Market quality
70 / 100
Medium quality24h Volume
$3.2K
Open interest
$3K
Medium open interestSpread
1.0 pt
Tight spreadMarket data
Updated 16 minutes ago
Oct 1, 26, 2:06 AM UTCOct 4, 26, 2:00 AM UTC
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 30s (informational)
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Dominican Republic vs Haiti: First Half Winner
KalshiCayman Islands vs Puerto Rico: First Half Winner
KalshiAnguilla vs Antigua & Barbuda: First Half Winner
KalshiNicaragua vs Costa Rica: First Half Spread
KalshiNicaragua vs Costa Rica: First Half BTTS
KalshiNicaragua vs Costa Rica: First Half Total
KalshiRules
If Costa Rica is the winner of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time, then the market resolves to Yes. The following market refers to the the winner of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time. If no goals are scored during the half, or the teams score an equal number of goals in the half, then the market called "Tie" resolves to Yes. If the game is cancelled or rescheduled to over 48 hours away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Confederation of North, Central America and Caribbean Association Football (CONCACAF). All tradema…
Rules for each outcome
- Costa Rica wins 1st Half
- If Costa Rica is the winner of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time, then the market resolves to Yes. The following market refers to the the winner of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time. If no goals are scored during the half, or the teams score an equal number of goals in the half, then the market called "Tie" resolves to Yes. If the game is cancelled or rescheduled to over 48 hours away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Confederation of North, Central America and Caribbean Association Football (CONCACAF). All tradema…
- Tie 1st Half
- If Tie is the result of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time, then the market resolves to Yes. The following market refers to the the result of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time. If no goals are scored during the half, or the teams score an equal number of goals in the half, then the market called "Tie" resolves to Yes. If the game is cancelled or rescheduled to over 48 hours away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Confederation of North, Central America and Caribbean Association Football (CONCACAF). All tradema…
- Nicaragua wins 1st Half
- If Nicaragua is the winner of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time, then the market resolves to Yes. The following market refers to the the winner of the first half in the Nicaragua vs Costa Rica professional CONCACAF Nations League soccer game originally scheduled for Oct 1, 2026 after 45 minutes plus stoppage time. If no goals are scored during the half, or the teams score an equal number of goals in the half, then the market called "Tie" resolves to Yes. If the game is cancelled or rescheduled to over 48 hours away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Confederation of North, Central America and Caribbean Association Football (CONCACAF). All tradema…
