Senate Tossups Predictions & Odds· 104 markets

W
Which party will win the Senate in 2026?

Which party will win the Senate in 2026?

66%

Democratic Party

$5.0m Vol.
$1.0m Liq.
150
Ends in 3 months
W
Which party will win the House in 2026?

Which party will win the House in 2026?

93%

Democratic Party

$12.2m Vol.
$1.2m Liq.
🔥$113k today
1
Ends in 3 months
D
Dems' best tossup Senate race?

Dems' best tossup Senate race?

41%

Michigan

$5k Vol.
$47k Liq.
Ends in about 1 month
G
GOP's worst Great Plains Senate Race (IA, NE, KS)?

70%

Iowa

$947 Vol.
$845 Liq.
Ends in about 1 month
R
Republicans flip Democrats for Senate by November 2?

12%

Yes

$3k Vol.
$10k Liq.
Ends in about 1 month
R
Republicans favored to win the Senate on Nate Silver's Bulletin by...?

25%

September 30

$1k Vol.
$171 Liq.
Ends in about 1 month
S
Senate control favorite on November 2?

Senate control favorite on November 2?

85%

Democratic Party

$482 Vol.
$10k Liq.
Ends in about 1 month
S
Senate Three-Way Combo: Texas, Michigan, Maine

55%

Dems sweep

$3k Vol.
$71k Liq.
Ends in about 1 month
I
Illinois Senate Election Margin of Victory

Illinois Senate Election Margin of Victory

50%

Person A

$2k Vol.
$58k Liq.
Ends in about 1 month
R
Republicans win Trifecta with Senate Supermajority in midterms?

2%

Yes

$179k Vol.
$24k Liq.
10
Ends in 3 months
F
First Round Outright Winner in the Georgia Senate Election?

96%

Yes

$169 Vol.
$8k Liq.
Ends in about 1 month
W
Will Republicans lose a seat in the US Senate for any state Trump won in 2024?

98%

Yes

$15k Vol.
$9k Liq.
2
Ends in 3 months
G
Georgia Senate and Governor Combo

Georgia Senate and Governor Combo

57%

Dems sweep

$8k Vol.
$13k Liq.
Ends in 6 months
M
Minnesota Senate and Governor Combo

Minnesota Senate and Governor Combo

91%

Dems sweep

$10k Vol.
$51k Liq.
Ends in about 1 month
O
Oregon Senate Election Margin of Victory

Oregon Senate Election Margin of Victory

50%

Person A

$2k Vol.
$62k Liq.
Ends in about 1 month
M
Minnesota Senate Election Margin of Victory

50%

Person A

$0 Vol.
$940 Liq.
Ends in about 1 month
T
Texas Senate and Governor Combo

Texas Senate and Governor Combo

50%

Other

$8k Vol.
$13k Liq.
Ends in about 1 month
L
Louisiana Senate Election Margin of Victory

Louisiana Senate Election Margin of Victory

50%

Person A

$3k Vol.
$39k Liq.
Ends in about 1 month
M
Maine Senate and Governor Combo

Maine Senate and Governor Combo

71%

Dems sweep

$12k Vol.
$29k Liq.
Ends in about 1 month
W
Which Senate races will be within 1%?

Which Senate races will be within 1%?

29%

Texas

$9k Vol.
$166k Liq.
Ends in about 1 month