What is the current probability for "Alves vs Vergara Rivera"?

Current Kalshi odds for "Alves vs Vergara Rivera": Carolina Alves 66%, Antonia Vergara Rivera 34% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 21, 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/KXWTACHALLENGERMATCH-26SEP07ALVVER. 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

Alves vs Vergara Rivera

·Sports·ends Sep 21, 2026

vol cum

$11.4k

vol 24h

$11.4k

outcomes

ends

Sep 21, 2026

outcomesclick to inspect →

marketselected outcome

Carolina Alves

rank #1

66¢

▲ 66.0pp

24h change

vol cum

vol 24h

spread

0.01

ends

Sep 21, 2026

If Carolina Alves wins the Alves vs Vergara Rivera professional tennis match in the 2026 WTA 125K Barranquilla Qualification Round 1 after a ball has been played, then the market resolves to Yes.

timeline

opened · Sep 7, 2026opencloses · Sep 21, 2026

Carolina Alves · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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