TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 19, 5:00 PM EST
Kalshi
This event tracks Bitcoin's price performance at a specific future moment, using a standardized benchmark to determine the outcome. The resolution depends on where the price falls within predefined ranges at the exact closing time, offering a snapshot of market conditions at that precise instant.
The event resolves based on the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) immediately before 5 PM EDT on October 19, 2026. Each market corresponds to a specific price range, and the official price is determined by averaging the BRTI prices collected in the final minute before expiration. If the calculated average falls within a market's defined range, that market resolves to Yes; otherwise, it resolves to No. All markets share the same resolution process and data source, ensuring consistency across outcomes. The secondary rules emphasize that while public sources like Google or Coinbase may indicate general trends, the BRTI is the sole authority for determining results.