
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 · ↑ 7.50%
Loading selected book…
—
Related Markets
Related questions for context, not a comparison of equivalent contracts.
30-year mortgage rate this week
30-year mortgage rate at the end of 2026
30-year mortgage rate at the end of 2027
How high will the 30-year mortgage rate get in 2027?
When will the 30 year mortgage interest rates fall below 5%? (United States)
Mortgage delinquency rate exceeds 3% by end of Q4 2027?
Rules
This market will resolve to "Yes" if, for any week ending on or before December 31, 2026, the U.S. 30-year Fixed-Rate Mortgage (interest rate %) is equal to or above the listed rate, according to the Freddie Mac weekly Primary Mortgage Market Survey.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/will-the-30-year-mortgage-rate-hit-in-2026AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+2 more outcomes
+2 more outcomes
+10 more outcomes
+2 more outcomes
+2 more outcomes
+18 more outcomes