Name: Trump vs. Biden RCP polling margin on May 31?
Start: 2024-05-17T16:04:16.849134Z
End: 2024-05-31T12:00:00Z

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This is a market on the RCP Polling Average margin between Donald Trump and Joe Biden as of May 31, 2024, 12:00 PM ET. The spread referenced in the first table on the "2024 General Election: Trump vs. Biden" page at https://www.realclearpolling.com/polls/president/general/2024/trump-vs-biden will be used to resolve this market.

This market will resolve to 'Yes' if the RCP Polling Average margin is less than Trump +0.4 percentage points, or if Biden is ahead. Otherwise, this market will resolve to 'No'.

The RCP Polling Average will be checked on May 31, 12:00 PM ET.

Please note, this market refers specifically to the margin for RCP polling average as presented in the aforementioned chart in the column titled 'Spread'. This includes any adjustments or methodology changes made by RCP in their calculation of the polling average or the date range used.

If the RCP Polling Average margin data between Donald Trump and Joe Biden is not available by June 7, 2024, 11:59 PM ET, another credible source of polling data as of May 31, 12:00 PM ET will be used for market resolution.

Trump by <0.4 or Biden ahead

This is a market on the RCP Polling Average margin between Donald Trump and Joe Biden as of May 31, 2024, 12:00 PM ET. The spread referenced in the first table on the "2024 General Election: Trump vs. Biden" page at https://www.realclearpolling.com/polls/president/general/2024/trump-vs-biden will be used to resolve this market.

This market will resolve to "Yes" if the RCP Polling Average margin is between Trump +0.4 (inclusive) and Trump +0.7 (inclusive) percentage points. Otherwise, this market will resolve to 'No'.

The RCP Polling Average will be checked on May 31, 12:00 PM ET.

Please note, this market refers specifically to the margin for RCP polling average as presented in the aforementioned chart in the column titled 'Spread'. This includes any adjustments or methodology changes made by RCP in their calculation of the polling average or the date range used.

If the RCP Polling Average margin data between Donald Trump and Joe Biden is not available by June 7, 2024, 11:59 PM ET, another credible source of polling data as of May 31, 12:00 PM ET will be used for market resolution.

Trump by 0.4-0.7

This is a market on the RCP Polling Average margin between Donald Trump and Joe Biden as of May 31, 2024, 12:00 PM ET. The spread referenced in the first table on the "2024 General Election: Trump vs. Biden" page at https://www.realclearpolling.com/polls/president/general/2024/trump-vs-biden will be used to resolve this market.

This market will resolve to "Yes" if the RCP Polling Average margin is between Trump +0.8 (inclusive) and Trump +1.1 (inclusive) percentage points. Otherwise, this market will resolve to 'No'.

The RCP Polling Average will be checked on May 31, 12:00 PM ET.

Please note, this market refers specifically to the margin for RCP polling average as presented in the aforementioned chart in the column titled 'Spread'. This includes any adjustments or methodology changes made by RCP in their calculation of the polling average or the date range used.

If the RCP Polling Average margin data between Donald Trump and Joe Biden is not available by June 7, 2024, 11:59 PM ET, another credible source of polling data as of May 31, 12:00 PM ET will be used for market resolution.

Trump by 0.8-1.1

This is a market on the RCP Polling Average margin between Donald Trump and Joe Biden as of May 31, 2024, 12:00 PM ET. The spread referenced in the first table on the "2024 General Election: Trump vs. Biden" page at https://www.realclearpolling.com/polls/president/general/2024/trump-vs-biden will be used to resolve this market.

This market will resolve to "Yes" if the RCP Polling Average margin is between Trump +1.2 (inclusive) and Trump +1.5 (inclusive) percentage points. Otherwise, this market will resolve to 'No'.

The RCP Polling Average will be checked on May 31, 12:00 PM ET.

Please note, this market refers specifically to the margin for RCP polling average as presented in the aforementioned chart in the column titled 'Spread'. This includes any adjustments or methodology changes made by RCP in their calculation of the polling average or the date range used.

If the RCP Polling Average margin data between Donald Trump and Joe Biden is not available by June 7, 2024, 11:59 PM ET, another credible source of polling data as of May 31, 12:00 PM ET will be used for market resolution.

Trump by 1.2-1.5

This is a market on the RCP Polling Average margin between Donald Trump and Joe Biden as of May 31, 2024, 12:00 PM ET. The spread referenced in the first table on the "2024 General Election: Trump vs. Biden" page at https://www.realclearpolling.com/polls/president/general/2024/trump-vs-biden will be used to resolve this market.

This market will resolve to "Yes" if the RCP Polling Average margin is between Trump +1.6 (inclusive) and Trump +1.9 (inclusive) percentage points. Otherwise, this market will resolve to 'No'.

The RCP Polling Average will be checked on May 31, 12:00 PM ET.

Please note, this market refers specifically to the margin for RCP polling average as presented in the aforementioned chart in the column titled 'Spread'. This includes any adjustments or methodology changes made by RCP in their calculation of the polling average or the date range used.

If the RCP Polling Average margin data between Donald Trump and Joe Biden is not available by June 7, 2024, 11:59 PM ET, another credible source of polling data as of May 31, 12:00 PM ET will be used for market resolution.

Trump by 1.6-1.9

This is a market on the RCP Polling Average margin between Donald Trump and Joe Biden as of May 31, 2024, 12:00 PM ET. The spread referenced in the first table on the "2024 General Election: Trump vs. Biden" page at https://www.realclearpolling.com/polls/president/general/2024/trump-vs-biden will be used to resolve this market.

This market will resolve to "Yes" if the RCP Polling Average margin is Trump +2.0 or more percentage points. Otherwise, this market will resolve to 'No'.

The RCP Polling Average will be checked on May 31, 12:00 PM ET.

Please note, this market refers specifically to the margin for RCP polling average as presented in the aforementioned chart in the column titled 'Spread'. This includes any adjustments or methodology changes made by RCP in their calculation of the polling average or the date range used.

If the RCP Polling Average margin data between Donald Trump and Joe Biden is not available by June 7, 2024, 11:59 PM ET, another credible source of polling data as of May 31, 12:00 PM ET will be used for market resolution.

Trump by 2.0+

Trump vs. Biden RCP polling margin on May 31?

The 2026 midterm elections for the US House of Representatives is scheduled to be held on November 3, 2026. 

This market will resolve to "Yes" if Republicans hold fewer seats in the House of Representatives for any state that Trump won in the 2024 US presidential election as a result of the 2026 midterm elections. Otherwise, this market will resolve to "No". 

Initial seat counts will be based on the composition of the US House of Representatives as of November 2, 2026, 11:59PM ET.

This market's resolution will be solely based on the number of seats held by the Republican Party in the US House of Representatives for any state won by Trump in the 2024 Presidential election. The loss of particular district seats will not count towards a resolution for this market; only the total number of seats held by the Republican Party in a given state will be considered. (e.g. The loss of a particular district's seat by the Republican Party followed by the gain of another district's seat would not be sufficient to resolve this market to "Yes".)

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

For the purposes of this market, states won by Trump in the 2024 Presidential election include Alabama, Alaska, Arizona, Arkansas, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Montana, Nebraska, Nevada, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, West Virginia, Wisconsin, and Wyoming. This list is determined by the winner of the electoral votes for each state in the 2024 Presidential election. In states such as Maine and Nebraska, where electoral votes are allocated separately by congressional districts as well as to the statewide winner, only the electoral votes allocated to the statewide winner are considered.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will Republicans lose a seat in the House of Representatives in any state Trump won in 2024?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the TX-31 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on March 3, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will John Carter be the Republican nominee for TX-31?

This market will resolve according to the party of the candidate who wins the TX-34 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the TX-34 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the TX-30 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on March 3, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Nils Walker be the Republican Nominee for TX-30?

The 2026 midterm elections for the US Senate is scheduled to be held on November 3, 2026. 

This market will resolve to "Yes" if Republicans hold fewer seats in the Senate for any state that Trump won in the 2024 US presidential election as a result of the 2026 midterm elections. Otherwise, this market will resolve to "No". 

Initial seat counts will be based on the composition of the US Senate as of November 2, 2026, 11:59PM ET.

This market's resolution will be solely based on the number of seats held by the Republican Party in the US Senate for any state won by Trump in the 2024 Presidential election. The loss of particular seat will not count towards a resolution for this market; only the total number of seats held by the Republican Party in a given state will be considered. (e.g. The loss of one of a state's seats by the Republican Party followed by the gain of the other seat would not be sufficient to resolve this market to "Yes".)

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 Senate elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the Senate elections are conclusively called by this market's resolution sources.

For the purposes of this market, states won by Trump in the 2024 Presidential election include Alabama, Alaska, Arizona, Arkansas, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Montana, Nebraska, Nevada, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, West Virginia, Wisconsin, and Wyoming. This list is determined by the winner of the electoral votes for each state in the 2024 Presidential election. In states such as Maine and Nebraska, where electoral votes are allocated separately by congressional districts as well as to the statewide winner, only the electoral votes allocated to the statewide winner are considered.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will Republicans lose a seat in the US Senate for any state Trump won in 2024?

This market will resolve according to the party of the candidate who wins the TX-35 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the TX-35 House seat?

This market will resolve to “Yes” if, between the Democratic Party and the Republican Party, the Democratic Party becomes the favorite in the "Which party will win the Senate in 2026?" market (https://polymarket.com/event/which-party-will-win-the-senate-in-2026?tid=1764796601244) for any four-hour period ending by March 31, 2026, 11:59 PM ET or earlier. Otherwise, this market will resolve to “No”.

The Democratic Party will be considered to have become the favorite for any four-hour period if it is ahead of the Republican Party in more individual minutes than the Republican Party is ahead of the Democratic Party during a qualifying time period.

A tie in the number of minutes will not qualify.

The resolution source will be the underlying minute-level price data for the “Which party will win the Senate in 2026?” market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/2026-us-senate-election-democrats-flip-republicans-by or through the “Resolution” tab with the time set to show the four-hour window. Both interfaces display the same underlying data.

Note: This market will resolve according to the price scoring methodology of derivative.polymarket.com.

2026 U.S. Senate Election: Democrats flip Republicans by March 31?

This market will resolve to “Yes” if the “Yes” option for 'Republican Party' in the "Which party will win the House in 2026?" market  (https://polymarket.com/event/which-party-will-win-the-house-in-2026?) is priced under the listed value for any four-hour period ending by March 31, 2026, 11:59 PM ET or earlier. Otherwise, this market will resolve to “No”.

A tie in the number of minutes will not suffice.

The resolution source will be the underlying minute-level price data for 'Republican Party' in the "Which party will win the House in 2026?" market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/2026-us-house-election-republican-odds-under-15-by-march-31 or through the “Resolution” tab with the time set to show the four-hour window. Both interfaces display the same underlying data.

Note: This market will resolve according to the price scoring methodology of derivative.polymarket.com.

2026 U.S. House Election: Republican Odds under 15% by March 31?

This market will resolve to “Yes” if, between the Republican Party and the Democratic Party, the Republican Party becomes the favorite in the "Which party will win the House in 2026?" market (https://polymarket.com/event/which-party-will-win-the-house-in-2026?tid=1764045739181) for any four-hour period ending by March 31, 2026, 11:59 PM ET or earlier. Otherwise, this market will resolve to “No”.

The Republican Party will be considered to have become the favorite for any four-hour period if it is ahead of the Democratic Party in more individual minutes than the Democratic Party is ahead of the Republican Party during a qualifying time period.

A tie in the number of minutes will not qualify.

The resolution source will be the underlying minute-level price data for the “Which party will win the House in 2026?” market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/will-the-republicans-flip-the-democrats-for-the-2026-us-house-elections-by or through the “Resolution” tab with the time set to show the four-hour window. Both interfaces display the same underlying data.

Note: This market will resolve according to the price scoring methodology of derivative.polymarket.com.

2026 U.S. House election: Republicans flip the Democrats by March 31?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the AZ-05 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on August 4, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Mark Lamb be the Republican nominee for AZ-05?

This market will resolve according to the party of the candidate who wins the TX-18 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the TX-18 House seat?

This market will resolve to "Yes" if Donald Trump publicly endorses, or announces that he will vote for, JD Vance for the 2028 United States presidential election or the Republican primary for that election, by December 31, 2026, 11:59 PM ET. Otherwise this market will resolve to "No".

If Donald Trump announces that he will vote for another candidate or endorses another candidate for the 2028 United States presidential election or the Republican primary for that election, this market will immediately resolve to "No".

The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.

Will Trump endorse JD Vance for president before 2027?

This market will resolve according to the party of the candidate who wins the TX-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the TX-09 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the TX-21 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on March 3, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Chip Roy be the Republican nominee for TX-21?

This market will resolve according to the party of the candidate who wins the TX-15 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the TX-15 House seat?

This market will resolve to "Yes" if Donald Trump publicly endorses, or announces that he will vote for, any candidate for the 2028 United States presidential election or the Republican primary for that election by December 31, 2026, 11:59 PM ET. Otherwise this market will resolve to "No".

The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.

Will Trump endorse any candidate for President before 2027?

This market will resolve based on whether Donald Trump announces that he will vote for or endorse the listed candidate in the election named in the title.

If Donald Trump does not announce an endorsement by the day before the scheduled election at 11:59 PM ET, this market will resolve to "No".

The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Donald Trump's endorsement.

Will Trump endorse John Cornyn for TX-Sen by Nov 2 2026 ET?

This market will resolve to "Yes" if Donald Trump golfs on over 25% of days between January 20 and December 31, 2025 ET. Otherwise, this market will resolve to "No".

This market will resolve according to https://trumpgolftrack.com as of January 2, 2026, 12:00 PM. However, definitive photo or video evidence confirmed by a consensus of credible reporting may also be used to supplement the tally if the trumpgolftrack.com tally is incomplete. 

 


Will Trump spend >25% of 2025 presidency golfing?

This market will resolve to “Yes” if the “Yes” option for 'Republican Party' in the "Which party will win the Senate in 2026?" market  (https://polymarket.com/event/which-party-will-win-the-senate-in-2026?) is priced under the listed value for any four-hour period ending by March 31, 2026, 11:59 PM ET or earlier. Otherwise, this market will resolve to “No”.

A tie in the number of minutes will not suffice.

The resolution source will be the underlying minute-level price data for 'Republican Party' in the "Which party will win the Senate in 2026?" market, which can be viewed using the bar chart on https://derivative.polymarket.com/index/2026-us-senate-election-republican-odds-under-60-by-march-31 or through the “Resolution” tab with the time set to show the four-hour window. Both interfaces display the same underlying data.

Note: This market will resolve according to the price scoring methodology of derivative.polymarket.com.

2026 U.S. Senate Election: Republican Odds under 60% by March 31?

This market will resolve according to the party of the candidate who wins the TX-32 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the TX-32 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the AZ-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on August 4, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Jason Duey be the Republican nominee for AZ-01?

This market will resolve according to the party of the candidate who wins the CT-05 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the CT-05 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the FL-19 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on August 18, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Bob Rommel be the Republican nominee for FL-19?

This market will resolve according to the result of the 2026 United States midterm elections.

A party will be considered to have 'control' of the House of Representatives, if they win a majority of voting seats.

A party will be considered to have 'control' of the Senate if they have more than half of the voting Senate members, or half of the voting Senate members and the Vice President.

A candidate's party is determined by their ballot-listed or otherwise identifiable affiliation with that party at the time the 2026 United States midterm elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican Parties will be considered a member of one of these parties based on the party that they most recently expressed their intent to caucus with at the time the 2026 United States midterm elections are conclusively called by this market's resolution sources.

If control of the House is ambiguous given the above rules, this market will resolve according to the party affiliation of the first Speaker of the US House who is selected following the 2026 United States midterm elections. 

If control of the Senate is ambiguous given the above rules, this market will resolve according to the party affiliation of the first Majority Leader of the US Senate who is selected following the 2026 United States midterm elections.

The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called winners of the House and Senate in the 2026 United States midterm elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.

2026 Balance of Power: R Senate, D House

This market will resolve according to the party of the candidate who wins the OR-05 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the OR-05 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the SC-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on June 9, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Logan Cunningham be the Republican Nominee for SC-01?

This market will resolve according to the party of the candidate who wins the AZ-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the AZ-01 House seat?

This market will resolve according to the party of the candidate who wins the TX-28 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the TX-28 House seat?

This market will resolve according to the party of the candidate who wins the NJ-05 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the NJ-05 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the KY-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on May 19, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Thomas Massie be the Republican nominee for KY-04?

This market will resolve according to the party of the candidate who wins the PA-17 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the PA-17 House seat?

This market will resolve according to the party of the candidate who wins the MO-05 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the MO-05 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the MI-10 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on August 4, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Steven Elliott be the Republican Nominee for MI-10?

This market will resolve according to the party of the candidate who wins the OH-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the OH-09 House seat?

This market will resolve according to the party of the candidate who wins the AZ-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the AZ-02 House seat?

This market will resolve according to the party of the candidate who wins the NJ-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Democratic Party win the NJ-09 House seat?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the IA-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on June 2, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Joe Mitchell be the Republican Nominee for IA-02?

This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the KY-06 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on May 19, 2026.

If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".

The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.

Any replacement of the nominee before election day will not change the resolution of the market.

Will Ryan Dotson be the Republican Nominee for KY-06?

This market will resolve according to the party of the candidate who wins the PA-10 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Will the Republican Party win the PA-10 House seat?

Presidential elections are scheduled to be held in Honduras on November 30, 2025.

This market will resolve according to the margin of victory between the top two candidates in the 2025 Honduran Presidential Election.

For the purpose of this market, the 'margin of victory' is defined as the absolute difference between the number of votes received by the first and second-place candidates. 

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

This market will resolve based on the official vote count once the vote count has been made official.

If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official.

If the results of the election aren’t known by December 31, 2026 ET, this market will resolve to “Other”.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the Honduran government, specifically the National Election Council (Consejo Nacional Electoral or CNE) (https://www.cne.hn/).

Will Nasry Juan Asfura Zablah receive between 30,000 and 40,000 votes in the 2025 Honduran presidential election?

Presidential elections are scheduled to be held in Honduras on November 30, 2025.

This market will resolve according to the margin of victory between the top two candidates in the 2025 Honduran Presidential Election.

For the purpose of this market, the 'margin of victory' is defined as the absolute difference between the percentages of votes received by the first and second-place candidates. Percentages of the votes received by each candidate will be determined by dividing the total number of votes each of the top two candidates receives by the sum of all votes cast in the Honduran Presidential Election.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

This market will resolve based on the official vote count once the vote count has been made official.

If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official.

If the results of the election aren’t known by December 31, 2026 ET, this market will resolve to “Other”.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the Honduran government, specifically the National Election Council (Consejo Nacional Electoral or CNE) (https://www.cne.hn/).

Trump vs. Biden RCP polling margin on May 31?

Trump by <0.4 or Biden ahead
$5,365 Vol.
No

Trump by 0.4-0.7
$4,311 Vol.
No

Trump by 0.8-1.1
$3,744 Vol.
Yes

Trump by 1.2-1.5
$3,833 Vol.
No

Trump by 1.6-1.9
$7,809 Vol.
No

Trump by 2.0+
$12,029 Vol.
No

Market Context

Trump vs. Biden RCP polling margin on May 31?

Rules

Trump vs. Biden RCP polling margin on May 31?

Market Context

Trump vs. Biden RCP polling margin on May 31?

About

Related

Trump vs. Biden RCP polling margin on May 31?

Trump by <0.4 or Biden ahead$5,365 Vol.Nocircle xmark

Trump by 0.4-0.7$4,311 Vol.Nocircle xmark

Trump by 0.8-1.1$3,744 Vol.Yescircle check

Trump by 1.2-1.5$3,833 Vol.Nocircle xmark

Trump by 1.6-1.9$7,809 Vol.Nocircle xmark

Trump by 2.0+$12,029 Vol.Nocircle xmark

Market Context

Trump vs. Biden RCP polling margin on May 31?

Rules

Trump vs. Biden RCP polling margin on May 31?

Market Context

Trump vs. Biden RCP polling margin on May 31?

About

Related

Trump by <0.4 or Biden ahead
$5,365 Vol.
No

Trump by 0.4-0.7
$4,311 Vol.
No

Trump by 0.8-1.1
$3,744 Vol.
Yes

Trump by 1.2-1.5
$3,833 Vol.
No

Trump by 1.6-1.9
$7,809 Vol.
No

Trump by 2.0+
$12,029 Vol.
No