Skip to main content
icon for Qual partido ganhará o Senado em 2026?
Política·Eleições Nos EUA

Qual partido ganhará o Senado em 2026?

icon for Qual partido ganhará o Senado em 2026?
Política·Eleições Nos EUA

Qual partido ganhará o Senado em 2026?

$2,372,793 Vol.

Polymarket

$2,372,793 Vol.

icon for Partido Republicano

Partido Republicano

$1,099,465 Vol.

54%

icon for Partido Democrata

Partido Democrata

$1,273,328 Vol.

47%

This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026. Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency. If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”. Determination of which party controls the Senate after the 2026 US Senate elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.Republicans hold a slim 53-47 Senate majority heading into the 2026 midterms, where they defend 22 seats—mostly in safe territory—while Democrats protect 13 in competitive battlegrounds like Georgia, Michigan, and Minnesota. Trader consensus at 53.5% for Republican control reflects the GOP-favorable map and recent polling averages projecting a narrow 51-49 Republican edge, driven by projected flips in open Michigan (post-Peters retirement) and holds in Ohio and Texas despite Democrat James Talarico's strong showings. The race stays tight due to Democratic paths via Maine (Collins vulnerable) and North Carolina, with tossups in Alaska offsetting gains. Primaries like Texas runoffs and Maine's June 9 contests, plus presidential approval trends, could tip key races and widen separation.

This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026.

Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency.

If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”.

Determination of which party controls the Senate after the 2026 US Senate elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.
Volume
$2,372,793
Data de Término
3 nov 2026
Mercado Aberto
Jul 11, 2025, 3:47 PM ET

Resolver

0x2F5e3684c...

We anticipate rolling out a new rewards and oracle-resolution system later this year that will generate returns on your positions, at which point there will be a simple 1-click migration.

This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026. Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency. If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”. Determination of which party controls the Senate after the 2026 US Senate elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.
This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026. Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency. If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”. Determination of which party controls the Senate after the 2026 US Senate elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.Republicans hold a slim 53-47 Senate majority heading into the 2026 midterms, where they defend 22 seats—mostly in safe territory—while Democrats protect 13 in competitive battlegrounds like Georgia, Michigan, and Minnesota. Trader consensus at 53.5% for Republican control reflects the GOP-favorable map and recent polling averages projecting a narrow 51-49 Republican edge, driven by projected flips in open Michigan (post-Peters retirement) and holds in Ohio and Texas despite Democrat James Talarico's strong showings. The race stays tight due to Democratic paths via Maine (Collins vulnerable) and North Carolina, with tossups in Alaska offsetting gains. Primaries like Texas runoffs and Maine's June 9 contests, plus presidential approval trends, could tip key races and widen separation.

This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026.

Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency.

If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”.

Determination of which party controls the Senate after the 2026 US Senate elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.
Volume
$2,372,793
Data de Término
3 nov 2026
Mercado Aberto
Jul 11, 2025, 3:47 PM ET

Resolver

0x2F5e3684c...

We anticipate rolling out a new rewards and oracle-resolution system later this year that will generate returns on your positions, at which point there will be a simple 1-click migration.

This market will resolve according to the party that controls the Senate following the 2026 U.S. Senate elections scheduled for November 3, 2026. Senate control is defined as having more than half of the voting Senate members, or half of the voting Senate members and the Vice Presidency. If the outcome of this election is ambiguous given the above rules, this market will remain open until the Majority Leader of the US Senate is selected following the 2026 US general election, at which point it will resolve to the party the majority leader is affiliated with at the time of their election to that position. If the elected majority leader does not caucus with any listed party this market will resolve “Other”. Determination of which party controls the Senate after the 2026 US Senate elections will be based on a consensus of credible reporting, or if there is ambiguity, final federal and/or state election authority certification or other final official determination of the 2026 election results.

Cuidado com os links externos.

Frequently Asked Questions

"Qual partido ganhará o Senado em 2026?" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Partido Republicano" at 54%, followed by "Partido Democrata" at 47%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 54¢ implies that the market collectively assigns a 54% 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, "Qual partido ganhará o Senado em 2026?" has generated $2.4 million in total trading volume since the market launched on Jul 11, 2025. 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 "Qual partido ganhará o Senado em 2026?," browse the 2 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 "Qual partido ganhará o Senado em 2026?" is "Partido Republicano" at 54%, meaning the market assigns a 54% chance to that outcome. The next closest outcome is "Partido Democrata" at 47%. 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 "Qual partido ganhará o Senado em 2026?" 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.