
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 · At least 1 weeks
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
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#1 on the Billboard 200 chart for the Week of Nov 7, 2026?
Rules
If Choosin' Texas by Ella Langley spends at least 4 week(s) at the #1 position on the Billboard Hot 100 in November 2026, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxweeksnum1-26nov28-choAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+17 more outcomes
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