2026 New York · U.S. House

NY-19 House race odds

As of Oct 3, 2026, prediction markets give Democrat Josh Riley a 99% chance of winning the 2026 race for NY-19 over Republican Peter Oberacker (Kalshi 98%, Polymarket 100%).

Updated · prices refresh every 10 minutes

Josh Riley (D)99%
Peter Oberacker (R) 1%
Market rating
Safe D
Kalshi (D / R)
98.3% / 1.7%
Polymarket (D / R)
99.6% / 0.4%
Gap between exchanges
1.3 pts
Election Day
Nov 3, 2026 (32 days)

Price history

Democratic odds rose 17.3 points over the past 3 months, from 82% to 99%.

0%25%50%75%100%Jul 5Aug 19Oct 3
KalshiPolymarketDemocratic odds, Jul 5 – Oct 3

Every candidate, by exchange

Each exchange's prices rescaled to add up to 100%. Kalshi prices are the bid–ask midpoint; Polymarket prices are its displayed price.

Kalshi open market ↗

OutcomeChanceVolume
Josh Riley (D)98.3%$8K
Peter Oberacker (R)1.7%$3K

Polymarket open market ↗

OutcomeChanceVolume
Josh Riley (D)99.6%$16K
Peter Oberacker (R)0.4%$17K

Questions about this race

Who is favored to win the 2026 NY-19 House race?

As of Oct 3, 2026, prediction markets give Democrat Josh Riley a 99% chance of winning the 2026 race for NY-19 over Republican Peter Oberacker (Kalshi 98%, Polymarket 100%).

What do Kalshi and Polymarket say?

Kalshi: Democrats 98%, Republicans 2%. Polymarket: Democrats 100%, Republicans 0%. The two exchanges differ by 1.3 points.

How have the odds moved this week?

Democratic odds have risen 2.8 points since Sep 26, 2026.

When is the 2026 election?

Election Day is Nov 3, 2026, 32 days from now.

Other New York races in 2026

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Data

Cite as: Parlay the People, “2026 NY-19 House race,” https://parlaythepeople.com/2026/house/ny-19/, accessed Oct 3, 2026. Prediction-market prices are crowd forecasts, not certainties, and nothing here is betting or investment advice.