
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 · Above 50
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Book received (not venue quote time): —
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Dick's Sporting Goods Credit Card Spend in October
Fitness Centers Ad Spend in October
Consumer Electronics Ad Spend in October
Broadline Retail Ad Spend in October
Will US retail sales for sporting goods, hobby, musical instrument, and book stores exceed 7,800 million dollars in December 2026?
Will US retail sales for sporting goods, hobby, musical instrument, and book stores exceed 8,000 million dollars in December 2026?
Rules
If the Carbon Arc Sporting Goods Ad Spend (October 2026) for October 2026 is above 125, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxsportgoodsads-26nov06AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+23 more outcomes
+23 more outcomes
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