How much money will be spent by "independent spenders" in the 2025 New York City (NYC) mayoral campaign?

Started Jul 25, 2025 05:00PM UTC
Closed Nov 04, 2025 08:01AM UTC

The NYC mayoral race is expected to attract a great deal of independent expenditures on behalf of and against candidates (ABC7, City & State NY). The question will be suspended on 3 November 2025 and the outcome determined using data as reported by the NYC Finance Board (Board) (NYC Campaign Finance Board - Independent Spenders, parameters set in link, see value next to "Search Total"). Data for between and including the dates of 1 January 2025 and 4 November 2025 using the "Amount/Date" functionality on the left side of the website will be accessed for resolution on 12 November 2025. As of the launch of this question, the Board reported a total of $30,130,551.86 between 1 January 2025 and 30 June 2025. Additional summary data are available from the Board, though the link above will be used for resolution (NYC Campaign Finance Board, select "Mayor").

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The question closed "At least $60 million, but less than $70 million" with a closing date of 5 November 2025.

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Possible Answer Correct? Final Crowd Forecast
Less than $40 million 1%
At least $40 million, but less than $50 million 8%
At least $50 million, but less than $60 million 6%
At least $60 million, but less than $70 million 1%
At least $70 million, but less than $85 million 3%
At least $85 million, but less than $100 million 20%
At least $100 million, but less than $120 million 59%
$120 million or more 2%

Crowd Forecast Profile

Participation Level
Number of Forecasters 11
Average for questions in their first 6 months: 137
Number of Forecasts 30
Average for questions in their first 6 months: 369
Accuracy
There are not enough forecasters in this question to generate an accuracy profile.

Most Accurate

Relative Brier Score

1.
-0.303599
2.
-0.239386
3.
-0.195671
4.
-0.0203
5.
-0.019839

Recent Consensus, Probability Over Time

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