SimpleFunctions
kalshiOutcome slate33 markets

Will St. John's win the College Basketball National Championship

event base · KXMARMAD

By SimpleFunctions· Last verified 06 Sep 2026Methodology
24h volume
$38.9K
Constituents
33
Distinct tenors
1
Top P(YES)
12.0%
Florida

Outcome probabilities

33 contracts at one resolution date

Analysis

The yield curve for KXMARMAD displays a completely flat structure, with all 33 constituent markets sharing an identical tenor of 233 days to resolution. Within this single tenor bucket, YES probabilities range from 1.0% to 12.0%, with the cheapest probabilities concentrated among multiple markets priced at 1.0% (ALA, BYU, IND, IOWA, ISU, MIA, NEB, PUR, UCLA, USC, VAN, VILL). The highest probability markets are FLA at 12.0% and DUKE at 11.0%, while mid-range probabilities cluster around 2.0% to 6.0%. The distribution is notably wide relative to the single tenor, suggesting substantial heterogeneity in perceived outcomes rather than temporal uncertainty. The flat tenor structure indicates that the market has no meaningful term premium or temporal expectations embedded in pricing—all uncertainty is concentrated at the single 233-day resolution point rather than distributed across multiple time horizons. This suggests the event family (likely NCAA March Madness tournament outcomes) is perceived as a discrete, single-point event with no intermediate milestones that would create a yield curve. The wide dispersion of probabilities across the 1.0% to 12.0% range reflects genuine disagreement about which specific outcome will occur, not disagreement about timing. The market is essentially saying: "This event resolves in 233 days, and we're uncertain which of these 33 outcomes materializes, but we're confident about the timing."

Generated 9/6/2026 · anthropic/claude-haiku-4.5

Constituent markets

33 kalshi contracts

MarketTenorP(YES)Vol 24h
Will Florida win the College Basketball National Championship?: Florida7mo12.0%$6.5K
Will Duke win the College Basketball National Championship?: Duke7mo11.0%$1.3K
Will Illinois win the College Basketball National Championship?: Illinois7mo6.0%$2.6K
Will UConn win the College Basketball National Championship?: UConn7mo5.0%$936
Will Michigan St. win the College Basketball National Championship?: Michigan St.7mo4.0%$2.4K
Will Texas win the College Basketball National Championship?: Texas7mo4.0%$2.7K
Will North Carolina win the College Basketball National Championship?: North Carolina7mo3.0%$0
Will Louisville win the College Basketball National Championship?: Louisville7mo3.0%$0
Will Houston win the College Basketball National Championship?: Houston7mo3.0%$674
Will Kansas win the College Basketball National Championship?: Kansas7mo3.0%$0
Will Arizona win the College Basketball National Championship?: Arizona7mo3.0%$0
Will Michigan win the College Basketball National Championship?: Michigan7mo3.0%$6.0K
Will Gonzaga win the College Basketball National Championship?: Gonzaga7mo3.0%$0
Will Arkansas win the College Basketball National Championship?: Arkansas7mo3.0%$100
Will Tennessee win the College Basketball National Championship?: Tennessee7mo3.0%$0
Will St. John's win the College Basketball National Championship?: St. John's7mo2.0%$0
Will Virginia win the College Basketball National Championship?: Virginia7mo2.0%$0
Will Texas Tech win the College Basketball National Championship?: Texas Tech7mo2.0%$995
Will Missouri win the College Basketball National Championship?: Missouri7mo2.0%$0
Will Villanova win the College Basketball National Championship?: Villanova7mo1.0%$0
Will Miami (FL) win the College Basketball National Championship?: Miami (FL)7mo1.0%$0
Will BYU win the College Basketball National Championship?: BYU7mo1.0%$0
Will Iowa St. win the College Basketball National Championship?: Iowa St.7mo1.0%$0
Will Purdue win the College Basketball National Championship?: Purdue7mo1.0%$509
Will UCLA win the College Basketball National Championship?: UCLA7mo1.0%$0
Will USC win the College Basketball National Championship?: USC7mo1.0%$10.1K
Will Iowa win the College Basketball National Championship?: Iowa7mo1.0%$0
Will Indiana win the College Basketball National Championship?: Indiana7mo1.0%$0
Will Kentucky win the College Basketball National Championship?: Kentucky7mo1.0%$0
Will Alabama win the College Basketball National Championship?: Alabama7mo1.0%$2.9K
Will Vanderbilt win the College Basketball National Championship?: Vanderbilt7mo1.0%$0
Will Nebraska win the College Basketball National Championship?: Nebraska7mo1.0%$1.2K
Will LSU win the College Basketball National Championship?: LSU7mo1.0%$0

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 (KXMARMAD 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: Sun, 06 Sep 2026 06:23:30 GMT.