What is the current probability for "Alexander Zverev vs Quentin Halys: Set 2 Winner"?

Current Kalshi odds for "Alexander Zverev vs Quentin Halys: Set 2 Winner": Quentin Halys 99%, Alexander Zverev 1% (top 2 of 2 outcomes), refreshed continuously.

When does this market resolve?

This event resolves on Sep 17, 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/KXATPSETWINNER-26SEP03ZVEHAL-2. 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

Alexander Zverev vs Quentin Halys: Set 2 Winner

·Sports·ends Sep 17, 2026

vol cum

$296.6k

vol 24h

$263.9k

outcomes

ends

Sep 17, 2026

outcomesclick to inspect →

marketselected outcome

Quentin Halys

rank #1

99¢

▲ 99.0pp

24h change

vol cum

$114.5k

vol 24h

$86.2k

spread

0.01

ends

Sep 17, 2026

If Quentin Halys wins set 2 in the Alexander Zverev vs Quentin Halys professional tennis match in the 2026 US Open Men Singles Round Of 64, then the market resolves to Yes.

timeline

opened · Sep 2, 2026opencloses · Sep 17, 2026

Quentin Halys · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history

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