SimpleFunctions
12 contractsKalshirefreshed 1 min agoCloses Jan 1, 2027 · 243d

Will Sam Altman testify in front of Congress before Jan 2027

Liquidity-weighted aggregate sits at 22% across 12 Kalshi contracts.

Implied probability

22%
0%50%100%

Kalshi

22%

12 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$10

12 contracts

Closes

Jan 1, 2027

243 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 34% (23 days, 23 points)Aggregate: 34% on 2026-05-03
Aggregate of 12 contracts · 23d

Bracket families

12 clusters across 12 contracts.

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

Cluster 1

Will Ghislaine Maxwell testify in front of Congress before Jan 2027

1 contract$10

Cluster 2

Will Jerome Powell testify in front of Congress before Jan 2027

1 contract$0

Cluster 3

Will Mark Zuckerberg testify in front of Congress before Jan 2027

1 contract$0

Cluster 4

Will Sam Altman testify in front of Congress before Jan 2027

1 contract$0

Cluster 5

Will Jon Stewart testify in front of Congress before Jan 2027

1 contract$0

Cluster 6

Will Jelly Roll testify in front of Congress before Jan 2027

1 contract$0

Cluster 7

Will Anthony Fauci testify in front of Congress before Jan 2027

1 contract$0

Cluster 8

Will Shou Zi Chew testify in front of Congress before Jan 2027

1 contract$0

Cluster 9

Will Taylor Swift testify in front of Congress before Jan 2027

1 contract$0

Cluster 10

Will Kamala Harris testify in front of Congress before Jan 2027

1 contract$0

Cluster 11

Will Joe Biden testify in front of Congress before Jan 2027

1 contract$0

Cluster 12

Will James Donaldson testify in front of Congress before Jan 2027

1 contract$0

Analysis

This probability reflects the chance that Sam Altman will be called to testify before a congressional committee between now and January 2027. Congressional testimony typically occurs when lawmakers investigate significant policy issues, corporate practices, or controversies. The current 36% probability suggests markets view testimony as possible but not highly likely. Factors driving this level include the absence of active congressional investigations into OpenAI specifically, though AI regulation remains a topic of legislative interest. The cross-venue gap of 8 percentage points indicates some disagreement about likelihood. The biggest catalyst would be a formal congressional hearing announcement or trigger event—such as AI-related incidents, regulatory developments, or specific legislative proposals targeting AI governance—that prompts lawmakers to seek testimony from major AI company leaders. Without such an event materializing, baseline expectations remain moderate.

  • No announced congressional hearing or investigation specifically targeting Sam Altman or OpenAI as of late April 2026
  • Jerome Powell's congressional testimony probability sits at 57%, suggesting regular Fed chair appearances, whereas no comparable obligation exists for AI company CEOs
  • Sam Altman's White House visit probability is 78%, indicating political access but not necessarily legislative scrutiny
  • AI regulation remains an active topic in Congress, but testimony requests typically follow triggering events rather than occurring proactively
  • Market pricing shows 8-percentage-point divergence between venues, reflecting genuine uncertainty about the likelihood and timing of congressional interest

What moved the line

  • Apr 29Jerome Powell33pp5724¢ · Kalshi
  • May 1Jerome Powell10pp1929¢ · Kalshi
  • Apr 30Jerome Powell5pp2419¢ · Kalshi

Recently closed in ai tech

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

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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.