What is the current probability for "Root vs Yardley"?

Current Kalshi odds for "Root vs Yardley": Summer Yardley 62%, Megan Mae Root 38% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Oct 12, 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/KXITFWMATCH-26SEP28ROOYAR. 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

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event2 outcomes

Root vs Yardley

·Sports·ends Oct 12, 2026

vol cum

$16.8k

vol 24h

$16k

outcomes

ends

Oct 12, 2026

outcomesclick to inspect →

marketselected outcome

Summer Yardley

rank #1

62¢

▲ 62.0pp

24h change

vol cum

$8.4k

vol 24h

$8.4k

spread

0.01

ends

Oct 12, 2026

If Summer Yardley wins the Root vs Yardley professional tennis match in the 2026 W35 Reims Round of 32 after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 27, 2026opencloses · Oct 12, 2026

Summer Yardley · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

similar markets

No similar markets for sports & price markets.