
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 · December 31
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Another US government shutdown & House Winner 2026?
Government shutdown on Dec 12, 2026?
On which dates will the US government be shutdown?
Will there be a government shutdown before January 2027?
(5X multiplied) Will there be a 48 hour government shutdown before 2027?
Conditional on the threat of a government shutdown, will president Biden “mint the coin?"
Rules
This market will resolve to "Yes" if the United States federal government enters a shutdown due to a lapse in appropriations by the specified date, 11:59 PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/government-shutdown-byAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+18 more outcomes
+6 more outcomes
+8 more outcomes
+18 more outcomes
+9 more outcomes