SettleMath

Kalshi Bitcoin 15-minute market, Oct 23, 9:15 AM CT: settled Down

This market settled Down, not close: Bitcoin’s 60-second average at the close was $391.36 below the strike.

Window9:00 AM to 9:15 AM CT, Friday, October 23, 2026
Strike (the price it had to beat)$81,900.10
Settlement value (the official index’s 60-second average at the close)$81,508.74
ResultDown: below the strike by $391.36
Contracts traded3,154,693

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Up wins when the official index’s average over the final 60 seconds is at or above the strike. How the settlement works.