Dashboard/Predictions/US Midterms 2026
Live · market-implied

US Midterms 2026

Who controls Congress, according to real money. Market-implied probabilities for Senate and House control, read live from prediction markets — not pundits, not polls, the crowd's actual positions, tracked all the way to November.

→ What's priced right now: House vs Senate vs balance of power

Markets tracked

9

chamber-control markets

Resolves

Nov 2026

US general election

24h volume

$129K

across tracked markets

House

Democratic Party

87.5%
24h: $35KTotal: $5.3Mpolymarket.com ↗
Senate

Democrats Sweep

46.5%
24h: $29KTotal: $2.6Mpolymarket.com ↗
Senate

D Senate, R House

0.9%
24h: $20KTotal: $1.5Mpolymarket.com ↗
Senate

R Senate, D House

38.5%
24h: $19KTotal: $1.9Mpolymarket.com ↗
Senate

Democratic Party

50.5%
24h: $10KTotal: $2.3Mpolymarket.com ↗
Senate

Republican Party

49.5%
24h: $5KTotal: $1.6Mpolymarket.com ↗
Senate

Republicans Sweep

12.5%
24h: $4KTotal: $2.2Mpolymarket.com ↗
House

Republican Party

12.5%
24h: $4KTotal: $4.1Mpolymarket.com ↗
Congress

Other

0.3%
24h: $3KTotal: $1.8Mpolymarket.com ↗

As of Tue, 18 Aug 2026 02:38:42 GMT · source: Polymarket · refreshes every 60s

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Market-implied probabilities are what traders on real-money prediction markets are collectively pricing — they are observations, not forecasts by Monitoring, and not an endorsement of any party, candidate, or outcome. This page is information and entertainment only: it is not political advice, not betting advice, not a recommendation to wager, and not affiliated with any bookmaker or exchange.

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Data: Polymarket · Monitoring Room