SimpleFunctions
Winner-take-all · 9 outcomes9 contractsPolymarketrefreshed 1 min agoCloses May 6, 2026 · 2d33pp · 13h

Barcelona SC vs. CA Boca Juniors - More Markets: CA Boca Juniors (-1.5)

Leader sits at 63% across 9 bound outcomes, runner-up at 44%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

63%

O/U 1.5

runner-up 44¢leader 63¢

Outcomes

9

winner-take-all

Runner-up

44¢

Both Teams to Score

Spread

19pp

contested

24h volume

$0

thin orderbook

Closes

May 6, 2026

2 days

Venue

Polymarket

9 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayO/U 1.5: 63% (2 days, 2 points)O/U 1.5: 63% on 2026-05-03Both Teams to Score: 44% (2 days, 2 points)Both Teams to Score: 44% on 2026-05-03CA Boca Juniors (-1.5): 24% (2 days, 2 points)CA Boca Juniors (-1.5): 24% on 2026-05-03
O/U 1.563¢Both Teams to Score44¢CA Boca Juniors (-1.5)24¢
Top 3 candidates by current price · 2d

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.

Analysis

This market represents the probability that CA Boca Juniors wins by more than 1.5 goals against Barcelona SC. The 30% probability reflects modest bullish sentiment on Boca Juniors, though significant disagreement exists between venues—Kalshi traders price it 10 percentage points higher at 40%, suggesting divergent assessments of Boca's offensive strength or Barcelona SC's defensive vulnerabilities. The probability will shift based on team form leading to kickoff, injury reports for key players, and historical head-to-head performance. The match outcome will fully resolve this market, making pre-game lineup confirmations and any late tactical adjustments the final catalysts before resolution.

  • Kalshi prices the outcome 10pp higher than Polymarket's aggregate, indicating venue-level disagreement on Boca's scoring capability or Barcelona SC's defensive solidity
  • Low liquidity on Kalshi (1 contract) versus Polymarket (19 contracts) means the cross-venue gap may reflect thin order books rather than informed divergence
  • Boca Juniors' recent goal-scoring rate and Barcelona SC's defensive record in head-to-head or recent fixtures will mechanically constrain how far the probability can move
  • The -1.5 margin requirement is relatively tight, making this sensitive to both teams' typical match profiles rather than only extreme outcomes
  • Contract volume on Polymarket ($327–$110 range for similar spreads) suggests moderate but not exceptional trader conviction in this specific matchup

What moved the line

  • May 3CA Boca Juniors (-2.5)7pp1219¢ · Polymarket
  • May 3Barcelona SC (-2.5)3pp1013¢ · Polymarket

Recently closed in general

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

More like this

Adjacent prediction questions.

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: 1 min ago.