What is the current probability for "Trump's RCP approval average on Sep 21, 2026?"?

Current Kalshi odds for "Trump's RCP approval average on Sep 21, 2026?": 40.1% 40%, 40.2% 16%, 40.0% 14% (top 3 of 9 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/KXTRUMPAPPROVE-26SEP21. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.

soontrade on Kalshi

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event9 outcomes

Trump's RCP approval average on Sep 21, 2026?

·Politics·ends Sep 21, 2026

vol cum

$16.9k

vol 24h

$16.8k

outcomes

ends

Sep 21, 2026

outcomesclick to inspect →

showing 5 of 9

marketselected outcome

40.1%

rank #1

United States

40¢

▼ 6.0pp

24h change

vol cum

$1.3k

vol 24h

$1.3k

spread

0.01

ends

Sep 21, 2026

If Trump's RCP approval average is exactly 40.1% at exactly 1:00 PM ET on Sep 21, 2026, then the market resolves to Yes.

timeline

opened · Sep 20, 2026closing sooncloses · Sep 21, 2026

40.1% · prices over time

−24h

now

volume · by outcomehover a column to inspect

no volume history