Brad Lander secured a commanding lead in the NY-10 Democratic primary through a substantial polling advantage, including a May 2026 Emerson survey showing him ahead 57% to 23% over incumbent Dan Goldman. Progressive endorsements from New York City Mayor Zohran Mamdani, Sen. Elizabeth Warren, and Sen. Bernie Sanders bolstered his position, aligning with district trends favoring left-leaning candidates after Mamdani's mayoral performance. Goldman's support from Gov. Kathy Hochul and House Democratic Leader Hakeem Jeffries proved insufficient against Lander's momentum from his prior mayoral bid and broader challenges to moderate incumbents. The June 23 primary produced early returns indicating a margin exceeding 30 points, consistent with trader consensus on the outcome. Late developments such as vote certification delays or recount triggers in close races remain the primary variables that could still influence final tallies, though historical patterns in safe Democratic districts limit their likelihood here.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLander 30%+ 98.5%
Lander <10% 2.9%
Lander 20–30% <1%
Lander 10–20% <1%
$76,090 Vol.
$76,090 Vol.
Lander 30%+
99%
Lander 20–30%
1%
Lander 10–20%
<1%
Lander <10%
3%
Other
<1%
Lander 30%+ 98.5%
Lander <10% 2.9%
Lander 20–30% <1%
Lander 10–20% <1%
$76,090 Vol.
$76,090 Vol.
Lander 30%+
99%
Lander 20–30%
1%
Lander 10–20%
<1%
Lander <10%
3%
Other
<1%
This market will resolve according to the margin of victory between the top two candidates in the NY-10 Democratic Primary.
The “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first-place and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
If the reported value falls exactly between two brackets, then this market will resolve to the higher margin bracket.
If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.”
This market will resolve based on the official vote count once the count has been made official.
If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”.
The primary resolution source for this market will be information from the State of New York, such as official statewide results published by the New York State Board of Elections (https://elections.ny.gov/); however, an overwhelming consensus of credible reporting may suffice.
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.
Binuksan ang Market: Jun 18, 2026, 10:04 PM ET
Resolver
0x69c47De9D...This market will resolve according to the margin of victory between the top two candidates in the NY-10 Democratic Primary.
The “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first-place and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.
If the reported value falls exactly between two brackets, then this market will resolve to the higher margin bracket.
If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.”
This market will resolve based on the official vote count once the count has been made official.
If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”.
The primary resolution source for this market will be information from the State of New York, such as official statewide results published by the New York State Board of Elections (https://elections.ny.gov/); however, an overwhelming consensus of credible reporting may suffice.
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.
Resolver
0x69c47De9D...Brad Lander secured a commanding lead in the NY-10 Democratic primary through a substantial polling advantage, including a May 2026 Emerson survey showing him ahead 57% to 23% over incumbent Dan Goldman. Progressive endorsements from New York City Mayor Zohran Mamdani, Sen. Elizabeth Warren, and Sen. Bernie Sanders bolstered his position, aligning with district trends favoring left-leaning candidates after Mamdani's mayoral performance. Goldman's support from Gov. Kathy Hochul and House Democratic Leader Hakeem Jeffries proved insufficient against Lander's momentum from his prior mayoral bid and broader challenges to moderate incumbents. The June 23 primary produced early returns indicating a margin exceeding 30 points, consistent with trader consensus on the outcome. Late developments such as vote certification delays or recount triggers in close races remain the primary variables that could still influence final tallies, though historical patterns in safe Democratic districts limit their likelihood here.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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