TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 5:00 PM EST
Kalshi
This set of markets will resolve based on the price of Bitcoin at a specific future timestamp, using a standardized benchmark index to determine the final value. Each market has a different price threshold, and the outcome depends on whether the average price meets or exceeds that threshold at the exact moment of evaluation.
All markets share the same core resolution mechanism: the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) immediately before 5 PM EDT on September 27, 2026, will be compared against a specific price threshold. If this average is equal to or greater than the stated threshold—for example, $74,000, $75,250, or $93,750—the market resolves to 'Yes.' The BRTI is the sole source for price determination, with the official value calculated from the average of 60 RTI prices collected in the final minute before expiration. All secondary rules consistently emphasize that external sources like Google or Coinbase are not authoritative, reinforcing the exclusive use of CF Benchmarks' index for resolution.