Republicans' Senate Seat Count After the Midterms Remains Wide Open
Source: Kalshi market “How many Senate seats will Republicans hold after the Midterms?”
47: unlikely (15%)
Leading outcome
47 15%
Unlikely · Stable · B · tracked 80 days
peak 22% (6d ago) · low 15%
venues disagree 12.2pp
24h move
▲
1.0 pts
47
Traded 24h
$435K
$5.4M all time
Resolves by
2027-02-01
Source markets
47
47 markets · mixed
Where the money stands
47
15%
▲
1.0
48
15%
▼
1.0
45
13%
▲
4.0
Below 45
12%
▲
2.0
46
12%
▲
2.0
49
11%
0.0
Source markets for this story
2026 Midterms: Congress Balance of Power?
Kalshi · Democrats sweep 66% · +3.0 24h
Texas Senate winner?
Kalshi · James Talarico 69% · +2.0 24h
Balance of Power: 2026 Midterms
Polymarket · Democrats Sweep 68% · +2.0 24h
Michigan Senate winner?
Kalshi · Abdul El-Sayed 75% · +5.0 24h
Texas Senate Election Winner
Polymarket · James Talarico (D) 70% · +1.0 24h
How many Senate seats will Democrats hold after the Midterms?
Kalshi · Above 52 46% · +8.0 24h
Kansas Senate winner?
Kalshi · Roger Marshall 52% · -9.0 24h
Who will control the Senate?
Kalshi · Democratic Party 68% · +1.0 24h
Michigan Senate Election Winner
Polymarket · Abdul El-Sayed (D) 76% · +6.0 24h
Which party will win the Senate in 2026?
Polymarket · Democratic Party 68% · +2.0 24h
How many Senate seats will Republicans hold after the Midterms?
Kalshi · 47 15% · +1.0 24h
Maine Senate winner?
Kalshi · Troy Jackson 64% · +3.0 24h
Blue wave in 2026?
Kalshi · Yes 82%
Florida Senate winner?
Kalshi · Ashley Moody 90%
Iowa Senate winner?
Kalshi · Ashley Hinson 53% · -2.0 24h
Alaska Senate winner?
Kalshi · Democratic party 67% · -2.0 24h
South Carolina Senate winner?
Kalshi · Darline Graham 72% · -1.0 24h
Michigan Senate winner? (Person)
Kalshi · Abdul El-Sayed 75% · +4.0 24h
Maine-Texas Senate Combo
Kalshi · James Talarico and Troy Jackson 58% · +5.0 24h
Minnesota Senate winner?
Kalshi · Peggy Flanagan 90%
Nebraska Senate winner?
Kalshi · Pete Ricketts 68% · -3.0 24h
Ohio Senate winner?
Kalshi · Sherrod Brown 70% · +2.0 24h
Republican Senate seats after the 2026 midterm elections?
Polymarket · ≤47 42% · +1.5 24h
Montana Senate winner?
Kalshi · Kurt Alme 88% · -1.0 24h
Alaska Senate Election Winner
Polymarket · Mary Peltola 70% · +1.0 24h
How many Senate seats will Democrats hold after the Midterms? (Higher strikes)
Kalshi · Below 53 59% · -3.0 24h
Closest Senate race in 2026?
Kalshi · Kansas 15% · -2.0 24h
Mississippi Senate winner?
Kalshi · Cindy Hyde-Smith 89%
Maine Senate Election Winner
Polymarket · Troy Jackson (D) 66% · +3.5 24h
Ohio Senate Election Winner
Polymarket · Sherrod Brown (D) 70% · +3.0 24h
South Carolina Senate Election Winner
Polymarket · Darline Graham Nordone (R) 74% · +1.5 24h
Which Senate Swing States will Republicans win?
Polymarket · None 26% · +10.0 24h
Alaska Senate winner? (Person)
Kalshi · Mary Peltola 69%
Florida Senate Election Winner
Polymarket · Ashley Moody (R) 90% · -2.0 24h
Kansas Senate Election Winner
Polymarket · Roger Marshall (R) 52% · -6.0 24h
Blue tsunami in 2026?
Kalshi · Yes 63% · +8.0 24h
Michigan Senate margin of victory
Kalshi · El-Sayed, 1+ pts 73% · +9.0 24h
Nebraska Senate Election Winner
Polymarket · Pete Ricketts (R) 68% · -3.0 24h
Texas Senate margin of victory
Kalshi · James Talarico, 1+ pts 64%
Will the 2026 Midterm Elections happen as scheduled?
Polymarket · Yes 99% · +0.5 24h
Who wins the Senate pending oil below $85 before the midterms?
Polymarket · Oil ≥ $85; D Senate 66% · +1.8 24h
Iowa Senate Election Winner
Polymarket · Ashley Hinson (R) 54% · -2.0 24h
Montana Senate Election Winner
Polymarket · Kurt Alme (R) 86% · -2.0 24h
Republicans win Trifecta with Senate Supermajority in midterms?
Polymarket · Yes 0% · -1.1 24h
Minnesota Senate Election Winner
Polymarket · Peggy Flanagan (D) 92% · +0.5 24h
Who wins the Senate pending Hormuz Agreement before the midterms?
Polymarket · No Hormuz Agreement 93%
Who wins the Senate pending oil above or below $80 before the midterms?
Polymarket · Oil ≥ $80; D Senate 67% · +1.8 24h
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