What is the current probability for "New Hampshire Republican Senate nominee?"?

Current Kalshi odds for "New Hampshire Republican Senate nominee?": John E. Sununu 100%, Scott Brown 1%, Chris Sununu 0% (top 3 of 4 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Nov 3, 2026.

How is the probability calculated?

pdata reads the latest market prices directly from kalshi's public API and normalizes them to a 0-100 probability scale. See https://pdata.world/methodology for details on per-platform conventions.

Where can I get this data programmatically?

The JSON endpoint is https://api.pdata.world/api/v1/events/kalshi/KXSENATENHR-26. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

opentrade on Kalshi

↗

event4 outcomes

New Hampshire Republican Senate nominee?

·Elections·ends Nov 3, 2026

vol cum

$162.5k

vol 24h

$31.9k

outcomes

ends

Nov 3, 2026

outcomesclick to inspect →

marketselected outcome

John E. Sununu

rank #1

United States

100¢

▲ 0.1pp

24h change

vol cum

$29.8k

vol 24h

$5.3k

spread

0.00

ends

Nov 3, 2026

If John E. Sununu wins the nomination for the Republican Party to contest the 2026 Class II New Hampshire Senate seat, then the market resolves to Yes.

timeline

opened · Sep 12, 2025opencloses · Nov 3, 2026

John E. Sununu · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history