Arizona's nine House districts feature three solidly Democratic seats held by incumbents in strongly blue districts, while Republicans control six others. The primary drivers of current trader sentiment center on two competitive Republican-held seats—AZ-1, an open district rated as a toss-up with a slight Democratic lean in recent ratings, and AZ-6, held by Juan Ciscomani and viewed as more challenging but still in play. Post-July 2026 primaries have set up general election matchups including Democrat Amish Shah against Republican Jay Feely in AZ-1. A national midterm environment with Democrats ahead on the generic ballot supports potential net gains. This positions four or five Democratic seats as the leading outcomes, reflecting a likely flip in AZ-1 with a lower probability of also capturing AZ-6.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated4 45%
5 33%
7+ 31.6%
6 13%
NEW
NEW
Nov 3, 2026
<3
3%
3
11%
4
45%
5
33%
6
13%
7+
32%
4 45%
5 33%
7+ 31.6%
6 13%
NEW
NEW
Nov 3, 2026
<3
$41 Vol.
3%
3
$41 Vol.
11%
4
$76 Vol.
45%
5
$123 Vol.
33%
6
$81 Vol.
13%
7+
$41 Vol.
32%
This market will resolve according to the number of seats in the US House of Representatives won by the Democratic Party in Arizona in the 2026 United States midterm election.
All Arizona US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat.
Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected.
Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party.
The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.Arizona's nine House districts feature three solidly Democratic seats held by incumbents in strongly blue districts, while Republicans control six others. The primary drivers of current trader sentiment center on two competitive Republican-held seats—AZ-1, an open district rated as a toss-up with a slight Democratic lean in recent ratings, and AZ-6, held by Juan Ciscomani and viewed as more challenging but still in play. Post-July 2026 primaries have set up general election matchups including Democrat Amish Shah against Republican Jay Feely in AZ-1. A national midterm environment with Democrats ahead on the generic ballot supports potential net gains. This positions four or five Democratic seats as the leading outcomes, reflecting a likely flip in AZ-1 with a lower probability of also capturing AZ-6.
This market will resolve according to the number of seats in the US House of Representatives won by the Democratic Party in Arizona in the 2026 United States midterm election.
All Arizona US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat.
Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected.
Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party.
The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.
All Arizona US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat.
Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected.
Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party.
The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.
Market Opened: Aug 11, 2026, 10:12 AM ET
Volume
$402End Date
Nov 3, 2026Market Opened
Aug 11, 2026, 10:12 AM ETResolver
0x69c47De9D...This market will resolve according to the number of seats in the US House of Representatives won by the Democratic Party in Arizona in the 2026 United States midterm election.
All Arizona US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat.
Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected.
Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party.
The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.Arizona's nine House districts feature three solidly Democratic seats held by incumbents in strongly blue districts, while Republicans control six others. The primary drivers of current trader sentiment center on two competitive Republican-held seats—AZ-1, an open district rated as a toss-up with a slight Democratic lean in recent ratings, and AZ-6, held by Juan Ciscomani and viewed as more challenging but still in play. Post-July 2026 primaries have set up general election matchups including Democrat Amish Shah against Republican Jay Feely in AZ-1. A national midterm environment with Democrats ahead on the generic ballot supports potential net gains. This positions four or five Democratic seats as the leading outcomes, reflecting a likely flip in AZ-1 with a lower probability of also capturing AZ-6.
This market will resolve according to the number of seats in the US House of Representatives won by the Democratic Party in Arizona in the 2026 United States midterm election.
All Arizona US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat.
Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected.
Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party.
The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.
All Arizona US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat.
Seats are attributed to the party under which the member was elected. If a member-elect changes party affiliation or vacates their seat after the date of the 2026 United States midterm election, the seat is attributed to the party under which the member was elected.
Members of the House elected as independents who formally caucus, or who announce their intent to caucus, with a party prior to the date of the 2026 United States midterm election are included in that party’s count. If the caucus decisions of relevant members of the US House of Representatives elected as independents cannot be determined as of the date of the 2026 United States midterm election, this market may remain open until the earlier of (i) an announcement from the relevant members of their intents to caucus, or (ii) January 4th, 11:59 PM ET of the following calendar year. If no such announcement is made by January 4th, 11:59 PM ET of the following calendar year, the member will not count towards the seat count of any party.
The resolution sources for this market will be official information from relevant state electoral authorities, the United States Congress, and a consensus of credible reporting.
Volume
$402End Date
Nov 3, 2026Market Opened
Aug 11, 2026, 10:12 AM ETResolver
0x69c47De9D...Arizona's nine House districts feature three solidly Democratic seats held by incumbents in strongly blue districts, while Republicans control six others. The primary drivers of current trader sentiment center on two competitive Republican-held seats—AZ-1, an open district rated as a toss-up with a slight Democratic lean in recent ratings, and AZ-6, held by Juan Ciscomani and viewed as more challenging but still in play. Post-July 2026 primaries have set up general election matchups including Democrat Amish Shah against Republican Jay Feely in AZ-1. A national midterm environment with Democrats ahead on the generic ballot supports potential net gains. This positions four or five Democratic seats as the leading outcomes, reflecting a likely flip in AZ-1 with a lower probability of also capturing AZ-6.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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