Skip to main content

To trade in the US, go to polymarket.us

icon for Next Senate Majority Leader?
Elections·Senate

Next Senate Majority Leader?

icon for Next Senate Majority Leader?
Elections·Senate

Next Senate Majority Leader?

Chuck Schumer 38%

John Thune 34%

Brian Schatz 14.1%

Cory Booker 9.7%

Polymarket

$164,189 Vol.

Chuck Schumer 38%

John Thune 34%

Brian Schatz 14.1%

Cory Booker 9.7%

Polymarket

$164,189 Vol.

icon for Chuck Schumer

Chuck Schumer

$15,223 Vol.

38%

icon for John Thune

John Thune

$32,213 Vol.

34%

icon for Brian Schatz

Brian Schatz

$4,149 Vol.

14%

icon for Cory Booker

Cory Booker

$4,486 Vol.

10%

icon for Tom Cotton

Tom Cotton

$7,630 Vol.

4%

icon for John Barrasso

John Barrasso

$4,901 Vol.

2%

icon for Steve Daines

Steve Daines

$25,051 Vol.

1%

icon for Patty Murray

Patty Murray

$5,416 Vol.

1%

icon for Amy Klobuchar

Amy Klobuchar

$4,673 Vol.

<1%

icon for Mark Kelly

Mark Kelly

$5,349 Vol.

<1%

This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election. This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate. If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.Uncertainty over Senate control after the November 2026 midterms keeps current conference leaders Chuck Schumer and John Thune in a tight contest for the next majority leader role. Republicans hold the chamber with Thune serving as majority leader since early 2025, while Schumer leads Democrats, and the competitive map featuring battlegrounds such as Georgia, Michigan, and North Carolina leaves realistic paths for either side to reach 51 seats. Recent internal GOP dynamics, including Rick Scott’s decision to back Thune rather than mount another leadership challenge, have stabilized the Republican side without shifting broader probabilities. Democratic prospects hinge on turnout and candidate recruitment in key contests, with both parties’ caucuses expected to select their leader through standard conference votes once majority status is settled. The January 2027 resolution timeline ties outcomes directly to election results and subsequent internal selections.

This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election.

This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate.

If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election. This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate. If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.
Volume
$164,189
End Date
Jan 3, 2027
Market Opened
Mar 23, 2026, 7:08 PM ET

Resolver

0x69c47de9d...
This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election. This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate. If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.Uncertainty over Senate control after the November 2026 midterms keeps current conference leaders Chuck Schumer and John Thune in a tight contest for the next majority leader role. Republicans hold the chamber with Thune serving as majority leader since early 2025, while Schumer leads Democrats, and the competitive map featuring battlegrounds such as Georgia, Michigan, and North Carolina leaves realistic paths for either side to reach 51 seats. Recent internal GOP dynamics, including Rick Scott’s decision to back Thune rather than mount another leadership challenge, have stabilized the Republican side without shifting broader probabilities. Democratic prospects hinge on turnout and candidate recruitment in key contests, with both parties’ caucuses expected to select their leader through standard conference votes once majority status is settled. The January 2027 resolution timeline ties outcomes directly to election results and subsequent internal selections.

This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election.

This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate.

If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.This market will resolve according to the individual who is announced as the next Senate Majority Leader after the November 3, 2026, U.S. General Election. This market will remain open until January 3, 2027, at which point it will resolve based on the first announcement of the next Senate Majority Leader from whichever party holds the majority in the U.S. Senate. If no Majority is established and a leader is not announced by June 30, 2027, 11:59 PM ET, this market will resolve to “Other”.
Volume
$164,189
End Date
Jan 3, 2027
Market Opened
Mar 23, 2026, 7:08 PM ET

Resolver

0x69c47de9d...

Related

icon for Will Mary Peltola win the Alaska Senate race in 2026?

Will Mary Peltola win the Alaska Senate race in 2026?

74%
icon for Mitch McConnell steps down from Senate before his term ends?

Mitch McConnell steps down from Senate before his term ends?

11%
icon for Will Republicans lose House majority before the midterms?

Will Republicans lose House majority before the midterms?

2%

Beware of external links.

Frequently Asked Questions

"Next Senate Majority Leader?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Chuck Schumer" at 38%, followed by "John Thune" at 35%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 38¢ implies that the market collectively assigns a 38% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Next Senate Majority Leader?" has generated $164.2K in total trading volume since the market launched on Mar 23, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Next Senate Majority Leader?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Next Senate Majority Leader?" is "Chuck Schumer" at 38%, meaning the market assigns a 38% chance to that outcome. The next closest outcome is "John Thune" at 35%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Next Senate Majority Leader?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.