
Before 2028
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · No
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will an all AI system be used for real-time fact checking during a televised US presidential debate before 2029?
Will it come to light that Joe Biden used a body double while in presidential office or on the campaign trail?
Who will be in the first 2028 Republican Party presidential debate?
Who will be in the first 2028 Democratic Party presidential debate?
Which party will win the U.S. House?
Texas Senate winner?
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxbidenambien-28AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+5 more outcomes
+16 more outcomes
+1 more outcomes