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 · Map 2 Total Rounds: Over/Under 21.5 — Over
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
This market refers to the Counter-Strike match between 6666 and megoshort in the CCT Europe Closed Qualifier: Series #11 Play-In, initially scheduled for October 12, 2026 at 1:00 PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/cs2-6666-meg1-2026-10-12AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+309 more outcomes
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