TOTAL VOLUME:
$154.3b
24H VOL:
$219,029,434
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,869,293,526
411,051
Markets across
40,408
events
MATCHED EVENTS:
4,377
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 5:00 PM EST
Kalshi
This set of markets will determine whether Bitcoin's price reaches various specific thresholds by a fixed date and time. Each market corresponds to a different price level, resolving positively if Bitcoin's average price during the final minute before the deadline exceeds that threshold.
All markets share the same core mechanism: they resolve to 'Yes' if the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) prices immediately preceding 5 PM EDT on October 26, 2026, exceeds the specified threshold. Each threshold represents a distinct price level, ranging incrementally from $70,000 upwards in $250 increments up to $89,750. The official price determination methodology requires collecting 60 BRTI prices during the final minute before expiration and averaging them. This average is then compared against the respective threshold for each market. All markets use the same data source and calculation method, ensuring consistency across all price-level outcomes. Secondary notes clarify that while public sources like Google or Coinbase may be used for reference, the BRTI is the definitive source for resolution.