
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 · $2.00-$3.00
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Book received (not venue quote time): —
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will Opendoor (OPEN) finish week of October 12 above___?
Will Opendoor (OPEN) close above ___ end of October?
Opendoor (OPEN) Up or Down on October 12?
What will Opendoor Technologies Inc. (OPEN) hit Week of October 12 2026?
Will Anthropic’s valuation hit __ by December 31?
Boeing commercial deliveries in Q3
Rules
This market will resolve according to the Close price for Opendoor Technologies Inc. (OPEN) on the final day of trading of the week specified in the title (normally Friday).
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/open-week-october-16-2026AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+21 more outcomes
+10 more outcomes
+7 more outcomes
+5 more outcomes
+4 more outcomes
+24 more outcomes