SimpleFunctions
2 source contracts·Kalshi 1 + Polymarket 1·refreshed just now·Closes Jun 29, 2028 · 757d

CD San Antonio Bulo Bulo vs. CDT Real Oruro - More Markets: CDT Real Oruro (-2.5)

Liquidity-weighted aggregate sits at 61% across 2 contracts. Kalshi at 57%, Polymarket at 64% — a 7pp cross-venue gap.

Implied probability

61%
0%50%100%

Kalshi

57%

1 contract

Polymarket

64%

1 contract

Cross-venue gap

7pp

wide divergence

24h move

no pin

24h volume

$2.9M

2 contracts

Closes

Jun 29, 2028

757 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 64% (29 days, 29 points)Aggregate: 64% on 2026-06-03
Aggregate of 2 contracts · 29d

Cross-venue edge

Kalshi 57¢ · Polymarket 64¢ · 7pp spread

Buy on Kalshi (57¢, 1 contract) and sell on Polymarket (64¢) — assuming both contracts settle on the same outcome.

Bracket families

2 clusters across 2 contracts.

These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.

Heads-up — heterogeneous clusters

The top two clusters share only 25% of their title tokens — “Will the San Antonio win the 2026 Pro Basketball Finals” vs “2026 NBA Champion: San Antonio Spurs”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

Will the San Antonio win the 2026 Pro Basketball Finals

1 contract$2.5M

Cluster 2

2026 NBA Champion: San Antonio Spurs

1 contract$471K

What moved the line

  • Jun 1San Antonio20pp4464¢ · Kalshi
  • May 31San Antonio18pp2644¢ · Kalshi
  • May 31San Antonio Spurs17pp2542¢ · Polymarket
  • May 29San Antonio Spurs8pp1523¢ · Polymarket
  • May 29San Antonio4pp2024¢ · Kalshi

Recently closed in general

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

Lateral coverage

Thin contract — here's where the deeper coverage is.

This page aggregates 2 contracts (61% headline). At low contract count, the price reflects two participants’ opinions, not a market consensus. The links below are heavier related questions where the orderbook signal is real.

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: just now.