SettleMath

Kalshi Bitcoin 15-minute market, Oct 18, 6:00 PM CT: settled Down

This market settled Down, a close one: Bitcoin’s 60-second average at the close was $14.64 below the strike.

Window5:45 PM to 6:00 PM CT, Sunday, October 18, 2026
Strike (the price it had to beat)$81,682.22
Settlement value (the official index’s 60-second average at the close)$81,667.58
ResultDown: below the strike by $14.64
Contracts traded2,530,146

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← 5:45 PM · All 33 that day · 6:15 PM →

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