Question 1

What is the current probability for "How many UK parliamentary by-elections in 2026?"?

Accepted Answer

The contested Kalshi outcomes for "How many UK parliamentary by-elections in 2026?" are At least 7 40%, At least 8 17%, At least 9 12% — 2 of 5 outcomes are already 95%+. Refreshed continuously.

Question 2

When does this market resolve?

Accepted Answer

This event resolves on Apr 1, 2027.

Question 3

How is the probability calculated?

Accepted Answer

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.

Question 4

Where can I get this data programmatically?

Accepted Answer

The JSON endpoint is https://api.pdata.world/api/v1/events/kalshi/KXUKBYELECTIONCOUNT-27JAN01. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

How many UK parliamentary by-elections in 2026?

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