
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 · Jesse Love
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
What will Advance Auto Parts say during their next earnings call?
NASCAR Cup Series Champion
NASCAR Truck Series Champion
NASCAR Cup Series: 2026 Champion
NASCAR Craftsman Truck Series Champion (2026)
🏅2026 O'Reilly Head-to-Head (H2H) Driver Markets (LIVE)
Rules
This market will resolve according to the driver who wins the 2026 NASCAR O'Reilly Auto Parts Series (Xfinity Series) championship.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/nascar-oreilly-auto-parts-series-champion-2026AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+7 more outcomes
+9 more outcomes
+40 more outcomes