How many Elon-backed challengers will win seats in Congress in 2026
Leader sits at 15% across 6 bound outcomes, runner-up at 10%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.
Leader probability
At least 5
Outcomes
6
winner-take-all
Runner-up
10¢
At least 10
Spread
5pp
contested
24h volume
$0
thin orderbook
Closes
Feb 1, 2027
268 days
Venue
Kalshi
6 bound
30-day trend
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
How many Elon-backed challengers will win seats in Congress in 2026
How many Elon-backed challengers will win seats in Congress in 2026?: At least 5
KXMUSKCHALLENGERS-26-5
How many Elon-backed challengers will win seats in Congress in 2026?: At least 50
KXMUSKCHALLENGERS-26-50
How many Elon-backed challengers will win seats in Congress in 2026?: At least 25
KXMUSKCHALLENGERS-26-25
How many Elon-backed challengers will win seats in Congress in 2026?: At least 20
KXMUSKCHALLENGERS-26-20
How many Elon-backed challengers will win seats in Congress in 2026?: At least 15
KXMUSKCHALLENGERS-26-15
How many Elon-backed challengers will win seats in Congress in 2026?: At least 10
KXMUSKCHALLENGERS-26-10
Analysis
This contract estimates the likelihood that candidates explicitly backed by Elon Musk will win at least one U.S. House or Senate seat in the 2026 midterm elections. The 16% probability reflects skepticism about whether Musk's endorsements and campaign support will translate into electoral victories, though the exact threshold for "Musk-backed" remains subject to interpretation. The primary drivers are the strength of these candidates' local positioning, whether Musk maintains visible engagement in specific races, and whether his endorsement proves a net asset or liability in individual districts. The key resolution point will be the November 2026 election results, when winning percentages for endorsed candidates in competitive races will become clear.
- ›Track record of Musk's prior political endorsements and their success rate in 2022-2024 elections
- ›Definition and scope of "Elon-backed" — whether this includes direct financial support, public endorsements, or both
- ›Composition of candidate pool — geographic distribution, incumbency status, and competitiveness of their districts
- ›Net favorability of Musk association in target swing districts and whether it mobilizes or alienates voters
- ›Turnout patterns and broader midterm environment in 2026 relative to presidential election years
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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: 3 min ago.