KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedSelected book midpoint
Before Jan 2, 2028 · —
Loading selected book…
—
Stored price
Before Jan 2, 2028 23%Leader of 3 outcomes
Before Jan 2, 2028 23%Market quality
53 / 100
Medium quality24h Volume
$100
Open interest
$21.4K
Medium open interestBid / Ask
— / —
Before Jan 2, 2028Spread
—
Market data
Updated 7 minutes ago
Oct 18, 25, 2:00 PM UTCJan 2, 27, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Before Sep 2, 2026Lost
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 30m (informational)
Market depth · Before Jan 2, 2028
Loading selected book…
—
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If United Kingdom officially announces a snap election for its national legislature or head of government before Jan 1, 2028 at 11:59 PM ET, then the market resolves to Yes. A "snap election" is a national election for the legislature or head of government called to occur at least 90 days earlier than either the previously scheduled election date or the latest constitutionally or legally required date. The announcement must be made by a person or body with the legal authority to call such elections, must specify an actual election date, and must occur after Issuance and before Jan 1, 2028 at 11:59 PM ET, regardless of when the election is scheduled to take place.
Settles via:The New York Timesthe Associated PressReutersAxiosPoliticoSemaforThe InformationThe Washington PostThe Wall Street JournalABCCBSCNNFox NewsMSNBCBBCThe GuardianFinancial TimesBloomberg NewsNBC
Rules for each outcome
- Before Jan 2, 2028
- If United Kingdom officially announces a snap election for its national legislature or head of government before Jan 1, 2028 at 11:59 PM ET, then the market resolves to Yes. A "snap election" is a national election for the legislature or head of government called to occur at least 90 days earlier than either the previously scheduled election date or the latest constitutionally or legally required date. The announcement must be made by a person or body with the legal authority to call such elections, must specify an actual election date, and must occur after Issuance and before Jan 1, 2028 at 11:59 PM ET, regardless of when the election is scheduled to take place.
- Before Jan 2, 2027
- If United Kingdom officially announces a snap election for its national legislature or head of government before Jan 1, 2027 at 11:59 PM ET, then the market resolves to Yes. A "snap election" is a national election for the legislature or head of government called to occur at least 90 days earlier than either the previously scheduled election date or the latest constitutionally or legally required date. The announcement must be made by a person or body with the legal authority to call such elections, must specify an actual election date, and must occur after Issuance and before Jan 1, 2027 at 11:59 PM ET, regardless of when the election is scheduled to take place.
- Before Sep 2, 2026
- If United Kingdom officially announces a snap election for its national legislature or head of government before Sep 1, 2026 at 11:59 PM, then the market resolves to Yes. A "snap election" is a national election for the legislature or head of government called to occur at least 90 days earlier than either the previously scheduled election date or the latest constitutionally or legally required date. The announcement must be made by a person or body with the legal authority to call such elections, must specify an actual election date, and must occur after Issuance and before Sep 1, 2026 at 11:59 PM ET, regardless of when the election is scheduled to take place.