SimpleFunctions
19 contractsKalshi + Polymarketrefreshed 14 min ago

What will Google (GOOGL) hit in April 2026?

Bracket↑ $355

Liquidity-weighted aggregate sits at 32% across 19 contracts. Kalshi at 46%, Polymarket at 32% — a 14pp cross-venue gap.

Implied probability

32%
0%50%100%

Kalshi

46%

1 contract

Polymarket

32%

18 contracts

Cross-venue gap

14pp

wide divergence

24h move

no pin

24h volume

$89K

19 contracts

Top contract

30¢

$29K · Polymarket

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 26% (26 days, 26 points)Aggregate: 26% on 2026-05-03
Aggregate of 19 contracts · 26d

Cross-venue edge

Kalshi 46¢ · Polymarket 32¢ · 14pp spread

Buy on Polymarket (32¢, 18 contracts) and sell on Kalshi (46¢) — assuming both contracts settle on the same outcome.

Bracket families

4 clusters across 19 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 17% of their title tokens — “What price” vs “What will happen before GTA VI”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

What price

16 contracts$85K

Cluster 2

What will happen before GTA VI

1 contract$4K

Cluster 3

Which company's AI will first hit 1550 on Chatbot Arena in 2026

1 contract$140

Cluster 4

What will PayPal Holdings, Inc. say during their next earnings call

1 contract$2

What moved the line

  • Apr 28↓ 1619pp1938¢ · Polymarket
  • Apr 29↑ 5,50017pp2912¢ · Polymarket
  • Apr 28↑ 5,50016pp1329¢ · Polymarket
  • Apr 29↓ 1613pp3825¢ · Polymarket
  • Apr 29↓ 45,0009pp3930¢ · 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: 14 min ago.