
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 · Idaho vs. Montana: O/U 61.5 — Over
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Book received (not venue quote time): —
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
In the upcoming college football game between Idaho and Montana, scheduled for October 17 at 3:00PM ET: This market will resolve to "Idaho" if Idaho win the game.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/cfb-idaho-mont-2026-10-17AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+69 more outcomes
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