Elections Intelligence

Anthony Constantino

NY-21U.S. House H architectural icon
CHALLENGER Lean R Favored
Full race page →

What the Signal reads

Lean R

Constantino is the Republican nominee for an open seat the Signal rates Lean R. The market has Constantino at 74¢ against Gendebien's 28¢, down 9¢ since August 3. The polling average has Constantino ahead by 1 point, and Constantino leads 1.7 to 1 in money raised.

The market

Kalshi ↗
Constantino · Republican contract
74.0¢
▼ 9.0¢since August 3

This contract settles on whether a Republican holds the seat, not on Anthony Constantino by name.

Aug 342 daily readings · high 84¢ · low 72¢Oct 12
Anthony ConstantinoRepublican
74.0¢
Blake GendebienDemocratic
28.0¢

141,790 traded · 101,443 open. Prices are the yes ask; sides may not sum to 100.Checked 2:09 PM ET

Constantino v Gendebien

Metric by metric
Constantino
Gendebien
74.0¢
MarketKalshi, 2:09 PM ET
28.0¢
$9.46M
RaisedFEC, through June 30
$5.46M
$3.04M
Cash on handFEC, through June 30
$2.62M
42%
Latest pollSiena College · Oct 6
46%
No office on file
Holds now
No office on file

The 2026 race

New York 21st District
Polling average
R+1

Average of 3 pollsters, September 10 to October 6.

Prior result
R+24.0

2024 general election, won by Elise M. Stefanik.

Fundraising
1.7 to 1

Raised 2025 to 2026, through June 30.

The general election is on November 3, which is 22 days away.