SimpleFunctions
kalshiOutcome slate8 markets

Over 0.5 1H goals scored

event base · KXWC1HTOTAL

By SimpleFunctions· Last verified 29 Jun 2026Methodology
24h volume
$19.7K
Constituents
8
Distinct tenors
2
2w – 2w
Top P(YES)
67.0%
Over 0.5 1H goals scor

Outcome probabilities

8 contracts at one resolution date

Analysis

The prediction market yield curve displays a notably flat structure across all tenor buckets, with YES probabilities for the first tranche (the most likely outcome) clustering tightly between 58% and 77% across the 15-to-19 day window. The 15-day tenor markets show the cheapest YES probability at 66% (NEDMAR) and 70% (CIVNOR), while the 19-day tenor reaches 74% (ARGCPV), suggesting minimal steepening. The second tranche probabilities similarly compress between 21% and 44%, the third tranche between 5% and 18%, and the fourth tranche between 1% and 5%. This flatness persists despite the four-day spread in time-to-resolution, indicating that market participants assign remarkably consistent conditional probabilities across the event family regardless of tenor. The flat curve structure reveals that the market views the underlying event as having a stable, near-term probability distribution that does not materially shift with additional time. The consistent 66-77% pricing for first-tranche outcomes across all tenors suggests the market expects resolution to occur within this near-term window with high confidence, rather than pricing in meaningful tail risk or delayed outcomes. The absence of a pronounced steepening pattern—where longer-dated contracts typically command higher probabilities—indicates minimal uncertainty about timing; the market is not hedging against the possibility that the event gets pushed further into the future. Instead, the data reflects a market consensus that the event's resolution is imminent and probabilistically stable, with little differentiation between 15 and 19 days.

Generated 6/29/2026 · anthropic/claude-haiku-4.5

Constituent markets

8 kalshi contracts

How to read this page

An outcome slate is a set of mutually-exclusive contracts that all settle on the same date. Their YES probabilities form a distribution over which outcome the market expects. Probabilities should roughly sum to 100% minus the venue’s overround.

Curve construction: each constituent contract is identified by its venue event_id (KXWC1HTOTAL on kalshi). Tenor is computed from the contract’s close_time minus snapshot time, rounded to days. We do not interpolate between tenors — every plotted point is a real, traded contract. Outcome-slate pages show price-as-probability for mutually-exclusive contracts; term-structure pages show price-as-probability vs days-to-resolution for the same underlying event.

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

Last updated on this page: Mon, 29 Jun 2026 06:24:05 GMT.