TOTAL VOLUME:

$148.8b

24H VOL:

$198,054,468

24H TRANSACTIONS:

2,818,096,072

OPEN INTEREST:

$1,851,647,753

460,044

Markets across

34,696

events

MATCHED EVENTS:

2,795

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

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Elections
120th Congress: Who will run for Senate Democratic leader?
kalshi

120th Congress: Who will run for Senate Democratic leader?

Oct 8, 2026, 10:00 PM EST - Jan 1, 2027, 10:00 AM EST
Total volume:
$3,414
Volume 24h:
$0N/A
Liquidity:
N/AN/A
Open interest:
$2,800
0%

Chuck Schumer

 - Kalshi

Chuck Schumer - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Jan 1, 2027

Will Chuck Schumer announce a run for Senate Democratic leader for the 120th Congress in 2026?

98%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 95¢ buys you 105 shares | Odds: 98% Total Payout: $105 | Net Profit: $5 Multiplier: 1.05x | ROI: 5% | APY: 32% 67 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

Chuck Schumer

Trade
98%
Yes 95¢No 14¢
9¢
N/A
$3,414
0%
0%
$2,800
2mo 1w
active
kalshi

Brian Schatz

N/A
N/A
10¢
N/A
N/A
N/A
N/A
N/A
2mo 1w
active
kalshi

Chris Van Hollen

N/A
N/A
5¢
N/A
N/A
N/A
N/A
N/A
2mo 1w
active
kalshi

Chris Murphy

N/A
N/A
5¢
N/A
N/A
N/A
N/A
N/A
2mo 1w
active
kalshi

Catherine Cortez Masto

N/A
N/A
5¢
N/A
N/A
N/A
N/A
N/A
2mo 1w
active
kalshi

Elizabeth Warren

N/A
N/A
5¢
N/A
N/A
N/A
N/A
N/A
2mo 1w
active
kalshi

Cory Booker

N/A
N/A
5¢
N/A
N/A
N/A
N/A
N/A
2mo 1w
active
Total markets: 7

Description

This market tracks potential leadership contests within the Senate Democratic Caucus following the 2026 midterm elections. Participants speculate on whether specific senators will declare their candidacy for the top leadership position, which could be either Majority or Minority Leader depending on election outcomes.

Kalshi

To resolve Yes, any listed senator must publicly announce a campaign for Senate Democratic leader of the 120th Congress after the market issuance but before January 1, 2027. The announcement must be formal and reported by a credible source, coming directly from the senator or their official campaign. Simply filing paperwork or expressing informal interest does not qualify. The leadership role refers specifically to the top position the Democratic Caucus will elect post-2026 elections—Majority Leader if Democrats control the Senate, or Minority Leader if they do not. Announcements made before market issuance do not count, nor do withdrawals after announcement; merely standing as a candidate in the leadership election qualifies as a run.

Frequently asked questions

On Kalshi, the dashboard for the Senate Democratic leadership race tracks the implied probability of various individuals becoming the next Senate Democratic leader. You’ll find real-time odds reflecting what traders are willing to bet, the total volume traded—currently $3,414—and the 24-hour trading volume, which is $0. This allows you to see how sentiment is shifting as new information emerges. The dashboard provides a dynamic view of expectations for this important political contest, updated continuously as traders react to news and events.

Currently, prediction market odds often reflect a different assessment than traditional polling averages for the Senate Democratic leadership race. While polls capture stated preferences, this market aggregates informed speculation about likely outcomes, factoring in strategic considerations and potential behind-the-scenes dynamics. Discrepancies can arise because prediction markets allow participants to express nuanced views and update their beliefs as new information becomes available, something polls often struggle to capture in real-time. It’s common to see markets identify under- or over-valued candidates compared to initial polling data.

This market resolves around Jan 1, 2027, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the market will resolve to the individual who is formally elected as the Senate Democratic leader by the Democratic caucus following the 2026 midterm elections. The resolution will be based on official announcements and reporting from reputable news organizations covering the Senate proceedings. The outcome will be determined by the official vote count and subsequent confirmation of the elected leader.

Several signals or events could significantly move this market before it resolves. Major endorsements from influential senators, shifts in the political landscape following the 2026 midterm elections, and any public statements from potential candidates regarding their intentions could all impact trading activity. Unexpected retirements or resignations of current Senate leaders could also create volatility. Furthermore, significant policy debates or legislative priorities emerging within the Democratic caucus could influence perceptions of leadership qualities and shift the odds in favor of certain individuals.