What is the current probability for "Arends / Stevens vs Stevenson / Vocel"?

Current Kalshi odds for "Arends / Stevens vs Stevenson / Vocel": Sander Arends / Bart Stevens 99%, David Stevenson / Matej Vocel 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Oct 2, 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/KXATPCHALLENGERDOUBLES-26SEP18ARESTESTEVOC. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

closedtrade on Kalshi

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event2 outcomes

Arends / Stevens vs Stevenson / Vocel

·Sports·ends Oct 2, 2026

vol cum

$13.6k

vol 24h

$13.6k

outcomes

ends

Oct 2, 2026

outcomesclick to inspect →

marketselected outcome

Sander Arends / Bart Stevens

rank #1 · resolved: yes

99¢

▲ 99.0pp

24h change

vol cum

$9.3k

vol 24h

$9.3k

spread

1.00

ends

Oct 2, 2026

If Sander Arends / Bart Stevens wins the Arends / Stevens vs Stevenson / Vocel professional tennis match in the 2026 ATP Challenger Rennes Semifinal after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 17, 2026closedresolved · Sep 18, 2026

Sander Arends / Bart Stevens · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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