
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: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Spread: Beijing Ducks (-9.5)
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Guangdong Southern Tigers vs. Jiangsu Dragons
Xinjiang Flying Tigers vs. Nanjing Monkey King
Beijing Royal Fighters vs. Sichuan Blue Whales
Fujian Sturgeons vs. Shandong Hi-Speed Kirin
Guangzhou Loong Lions vs. Shanxi Loongs
Jilin Northeast Tigers vs. Shenzhen Leopards
Rules
In the upcoming CBA game, scheduled for October 29 at 7:35AM ET: If the the named outcome win, the market will resolve to "the named outcome".
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/bkcba-qin-bei-2026-10-29AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+8 more outcomes
+7 more outcomes
+3 more outcomes