SettleMath

Kalshi Bitcoin 15-minute market, Oct 18, 6:30 PM CT: settled Up

This market settled Up, not close: Bitcoin’s 60-second average at the close was $350.68 above the strike.

Window6:15 PM to 6:30 PM CT, Sunday, October 18, 2026
Strike (the price it had to beat)$81,671.04
Settlement value (the official index’s 60-second average at the close)$82,021.72
ResultUp: above the strike by $350.68
Contracts traded3,524,085

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

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