SimpleFunctions
kalshiOutcome slate45 markets

Cleveland wins by over 1.5 points

event base · KXNBASPREAD

By SimpleFunctions· Last verified 24 May 2026Methodology
24h volume
$142.1K
Constituents
45
Distinct tenors
1
Top P(YES)
53.0%
New York wins by over

Outcome probabilities

45 contracts at one resolution date

Analysis

The yield curve displays a distinctly flat structure across both tenor buckets, with all markets clustering at tau=15d and tau=16d. Within the 15-day bucket, YES probabilities range from 2.0% at the tail (SAS25) to 53.0% at the peak (SAS1), creating substantial dispersion that reflects different outcome scenarios rather than a traditional term structure. The cheapest YES probabilities concentrate in the extreme tail outcomes, with multiple markets priced at 2-4%, while the modal probabilities cluster around 30-43% across the mid-range markets. The tau=16d bucket (NYK-CLE matchup) shows nearly identical probability distribution to its 15-day counterpart, with peak probabilities at 42% (CLE1) declining to 3% (CLE21), suggesting the market perceives negligible additional information value from the single-day extension. The flatness of this curve indicates the market views the event resolution as imminent and largely predetermined, with minimal expectation that new information will materially shift outcome probabilities over the next 24 hours. The concentration of trading volume in high-probability markets like SAS2 ($152k) and OKC4 ($11.6k) suggests strong conviction around specific mid-range outcomes rather than uncertainty about timing. The curve's structure implies the market is pricing a discrete event with fixed resolution mechanics rather than one subject to temporal drift—traders are essentially betting on which specific outcome materializes within the fixed window, not when it might occur. The near-identical probability distributions across the single-day tenor gap reinforces this view of event resolution as a point-in-time phenomenon rather than a process unfolding over multiple days.

Generated 5/24/2026 · anthropic/claude-haiku-4.5

Constituent markets

45 kalshi contracts

MarketTenorP(YES)Vol 24h
New York wins by over 1.5 points?: New York wins by over 1.5 points2w53.0%$1.8K
New York wins by over 2.5 points?: New York wins by over 2.5 points2w51.0%$70.2K
New York wins by over 3.5 points?: New York wins by over 3.5 points2w46.0%$10.7K
New York wins by over 4.5 points?: New York wins by over 4.5 points2w43.0%$3.0K
Cleveland wins by over 1.5 points?: Cleveland wins by over 1.5 points2w41.0%$167
New York wins by over 5.5 points?: New York wins by over 5.5 points2w39.0%$5.4K
Cleveland wins by over 2.5 points?: Cleveland wins by over 2.5 points2w38.0%$254
New York wins by over 6.5 points?: New York wins by over 6.5 points2w36.0%$3.6K
Cleveland wins by over 3.5 points?: Cleveland wins by over 3.5 points2w35.0%$43
New York wins by over 7.5 points?: New York wins by over 7.5 points2w34.0%$4.5K
Cleveland wins by over 4.5 points?: Cleveland wins by over 4.5 points2w32.0%$220
New York wins by over 8.5 points?: New York wins by over 8.5 points2w29.0%$411
Cleveland wins by over 5.5 points?: Cleveland wins by over 5.5 points2w28.0%$314
New York wins by over 9.5 points?: New York wins by over 9.5 points2w28.0%$13.4K
Cleveland wins by over 6.5 points?: Cleveland wins by over 6.5 points2w25.0%$171
New York wins by over 10.5 points?: New York wins by over 10.5 points2w25.0%$9.0K
Cleveland wins by over 7.5 points?: Cleveland wins by over 7.5 points2w22.0%$203
Cleveland wins by over 8.5 points?: Cleveland wins by over 8.5 points2w20.0%$76
New York wins by over 12.5 points?: New York wins by over 12.5 points2w20.0%$213
New York wins by over 11.5 points?: New York wins by over 11.5 points2w19.0%$6
Cleveland wins by over 9.5 points?: Cleveland wins by over 9.5 points2w18.0%$2.9K
New York wins by over 13.5 points?: New York wins by over 13.5 points2w17.0%$1.1K
Cleveland wins by over 10.5 points?: Cleveland wins by over 10.5 points2w16.0%$1.9K
New York wins by over 14.5 points?: New York wins by over 14.5 points2w15.0%$639
New York wins by over 15.5 points?: New York wins by over 15.5 points2w14.0%$4.4K
Cleveland wins by over 11.5 points?: Cleveland wins by over 11.5 points2w13.0%$160
Cleveland wins by over 12.5 points?: Cleveland wins by over 12.5 points2w12.0%$58
New York wins by over 16.5 points?: New York wins by over 16.5 points2w12.0%$456
Cleveland wins by over 13.5 points?: Cleveland wins by over 13.5 points2w10.0%$106
New York wins by over 17.5 points?: New York wins by over 17.5 points2w10.0%$136
New York wins by over 18.5 points?: New York wins by over 18.5 points2w9.0%$1.1K
Cleveland wins by over 14.5 points?: Cleveland wins by over 14.5 points2w8.0%$100
New York wins by over 19.5 points?: New York wins by over 19.5 points2w8.0%$756
New York wins by over 20.5 points?: New York wins by over 20.5 points2w8.0%$261
Cleveland wins by over 15.5 points?: Cleveland wins by over 15.5 points2w7.0%$109
Cleveland wins by over 16.5 points?: Cleveland wins by over 16.5 points2w7.0%$118
Cleveland wins by over 17.5 points?: Cleveland wins by over 17.5 points2w7.0%$255
New York wins by over 21.5 points?: New York wins by over 21.5 points2w7.0%$247
Cleveland wins by over 18.5 points?: Cleveland wins by over 18.5 points2w6.0%$204
Cleveland wins by over 19.5 points?: Cleveland wins by over 19.5 points2w6.0%$212
New York wins by over 24.5 points?: New York wins by over 24.5 points2w6.0%$248
New York wins by over 22.5 points?: New York wins by over 22.5 points2w5.0%$754
New York wins by over 23.5 points?: New York wins by over 23.5 points2w5.0%$1.4K
Cleveland wins by over 20.5 points?: Cleveland wins by over 20.5 points2w4.0%$347
Cleveland wins by over 21.5 points?: Cleveland wins by over 21.5 points2w3.0%$422

Browse this series

NBA Game Point Spread Markets
Collection view — every live contract in this series, sorted by 24h volume. Distinct intent from this term-structure page.

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 (KXNBASPREAD 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, 24 May 2026 06:24:18 GMT.