SimpleFunctions
1 contractPolymarketrefreshed 3 min agoCloses Dec 14, 2026 · 219d

Porto vs Sporting CP Winner

Liquidity-weighted aggregate sits at 47% across 1 Polymarket contracts.

Implied probability

47%
0%50%100%

Kalshi

not bound

Polymarket

47%

1 contract

Cross-venue gap

single venue

24h move

no pin

24h volume

$0

1 contracts

Closes

Dec 14, 2026

219 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 47% (9 days, 9 points)Aggregate: 47% on 2026-05-08
Aggregate of 1 contract · 9d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Cluster 1

Peru Liga 1: Winner: Sporting Cristal

1 contract$0

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 1 contract (47% 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: 3 min ago.