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OPEN INTEREST:

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56,734

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MATCHED EVENTS:

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How many Senate seats will Democrats hold after the Midterms?
kalshi

How many Senate seats will Democrats hold after the Midterms?

Dec 20, 2025, 11:00 AM EST - Feb 1, 2027, 10:00 AM EST
Total volume:
$2,263,110
Volume 24h:
$19,986
69%
Liquidity:
N/AN/A
Open interest:
$1,681,909
0.45%

Above 52

 - Kalshi

Above 52 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Feb 1, 2027

Will the Democratic Party hold more than 52 seats in the 120th Congress?

22%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 22¢ buys you 455 shares | Odds: 22% Total Payout: $455 | Net Profit: $355 Multiplier: 4.55x | ROI: 355% High Projected APY: 3,204% 158 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 52

Trade
22%
2%
Yes 22¢No 79¢
1¢
N/A
$677,892
0.28%
4%
$430,722
5mo 1w 1d
active
kalshi

51

Trade
16%
Yes 16¢No 85¢
1¢
N/A
$170,981
2%
5%
$146,324
5mo 1w 1d
active
kalshi

50

Trade
15%
Yes 15¢No 86¢
1¢
N/A
$119,284
0.87%
7%
$96,400
5mo 1w 1d
active
kalshi

52

Trade
13%
Yes 14¢No 88¢
2¢
N/A
$221,905
4%
11%
$165,922
5mo 1w 1d
active
kalshi

49

Trade
13%
Yes 13¢No 88¢
1¢
N/A
$140,999
0.02%
3%
$102,979
5mo 1w 1d
active
kalshi

48

Trade
12%
Yes 12¢No 89¢
1¢
N/A
$174,679
0%
8%
$142,212
5mo 1w 1d
active
kalshi

47

Trade
6%
Yes 6¢No 94.2¢
0.2¢
N/A
$137,776
0.96%
2%
$116,679
5mo 1w 1d
active
kalshi

Below 45

Trade
5%
Yes 5.3¢No 94.8¢
0.1¢
N/A
$299,240
1%
4%
$242,794
5mo 1w 1d
active
kalshi

46

Trade
3%
Yes 2.9¢No 97.2¢
0.1¢
N/A
$145,367
0%
7%
$106,107
5mo 1w 1d
active
kalshi

45

Trade
2%
Yes 2.6¢No 97.8¢
0.4¢
N/A
$174,986
0.1%
1%
$131,771
5mo 1w 1d
active
Total markets: 10

Description

This market tracks the total number of Democratic Party seats in the U.S. Senate following the 2026 midterm elections. The count includes all Democrats and individuals who caucus with the Democratic Party, measured as of February 1, 2027.

Kalshi

Democratic Senate seat totals are measured on February 1, 2027, with outcomes for each specific seat count: below 45, exactly 45 through 52, and above 52 seats. Individuals caucusing with either party are counted with that party (for example, independents who caucus with Democrats are counted as Democrats). Each outcome resolves to Yes if the Democratic Party holds exactly that number of seats or falls within the specified range on the resolution date.