
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 · Yes
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will Trump endorse JD Vance for president before 2027?
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Los Angeles Mayor winner?
Rules
This market will resolve to "Yes" if Gavin Newsom's hourly odds value is higher than JD Vance's hourly odds value in the "2028 Presidential Winner by Candidate" listing on PredictionMarketOdds.com for 4 consecutive hourly odds values, all published for a datapoint between market creation and April 1, 2027, 12:00 AM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/newsom-flips-vance-for-2028-president-by-march-31AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+40 more outcomes
+51 more outcomes
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