BTC price on Oct 4, 2026 at 5pm EDT?

Kalshi

All markets in this event resolve based on the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) immediately preceding 5 PM EDT on October 4, 2026. For any given market, if this calculated average exceeds the specified threshold (e.g., $74,499.99 for the first market, $75,999.99 for the seventh market, etc.), that market resolves to 'Yes'; otherwise, it resolves to 'No'. The same data collection methodology applies uniformly across all markets: during the final minute before expiration, exactly sixty price readings from the BRTI are gathered, and the official closing value for determination purposes is the arithmetic mean of these sixty observations. Market participants should note that while consumer-facing platforms like Google or Coinbase may show slightly different figures due to varying data sources or calculation methods, the BRTI average remains the sole authoritative measure for all resolution decisions under this event.