
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 · 1-3
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will at least 5 hurricanes form in the Atlantic Basin in 2026?
Will at least 7 hurricanes form in the Atlantic Basin in 2026?
Will at least 9 hurricanes form in the Atlantic Basin in 2026?
Will at least 11 hurricanes form in the Atlantic Basin in 2026?
What month will be most active in the 2026 Atlantic hurricane season?
How active will the 2026 Atlantic hurricane season be?
Rules
This market will resolve according to the number of storms categorized as a hurricane in the Atlantic between market creation and November 30, 2026 11:59 PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/how-many-hurricanes-will-form-during-the-atlantic-hurricane-season-in-2026-20260728201848339AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+32 more outcomes
+8 more outcomes
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+32 more outcomes
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+3 more outcomes