SimpleFunctions
ClosedLast odds shown below are frozen at close (Sep 23, 2026). Future questions tracked on /odds.
22 source contracts·Kalshi 9 + Polymarket 13·closed just now·Closes Jan 31, 2027 · 130d

What are the odds of a US recession in 2026?

Liquidity-weighted aggregate sits at 33% across 22 contracts. Kalshi at 53%, Polymarket at 20% — a 33pp cross-venue gap.

Implied probability

33%
0%50%100%

Kalshi

53%

9 contracts

Polymarket

20%

13 contracts

Cross-venue gap

33pp

wide divergence

24h move

—

no pin

24h volume

$2.2M

22 contracts

Closes

Jan 31, 2027

130 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 6% (20 days, 20 points)Aggregate: 6% on 2026-09-23
Aggregate of 20 contracts · 20d

Cross-venue edge

Kalshi 53¢ · Polymarket 20¢ · 33pp spread

Buy on Polymarket (20¢, 13 contracts) and sell on Kalshi (53¢) — assuming both contracts settle on the same outcome.

Bracket families

7 clusters across 20 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 8% of their title tokens — “Will United States retail sales MoM for September 2026 be above” vs “US GDP growth in Q3 2026”. 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 United States retail sales MoM for September 2026 be above

11 contracts$4K

Cluster 2

US GDP growth in Q3 2026

3 contracts$36K

Cluster 3

Will Milo Yiannopoulos visit the United States of America before

2 contracts$0

Cluster 4

US recession by end of 2026

1 contract$2.1M

Cluster 5

Will the IMF declare a global recession before 2027

1 contract$66K

Cluster 6

Will the number of U.S. states that formally adopt a binding state-level moratorium on data-center development be at least 3 in 2026

1 contract$26K

Cluster 7

UK Recession in 2026

1 contract$13K

Analysis

Current economic data does not indicate a recession, as the U.S. economy maintains growth with a 2.1% real GDP increase and a 4.1% unemployment rate. Prediction markets currently lean toward positive retail sales growth for September 2026, with a 70% implied probability that month-over-month retail sales will remain positive at 0.0% or higher. Overall market indicators like the 10Y-2Y Treasury spread at 0.25% suggest an environment that is currently avoiding immediate recessionary contraction.

  • ›Real GDP growth of 2.1%
  • ›Unemployment rate at 4.1%
  • ›70% chance of positive retail sales
  • ›Positive 10Y-2Y yield spread

Recently closed in recession

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

More like this

Other questions in recession.

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.