SettleMath

Kalshi Bitcoin 15-minute market, Oct 21, 3:45 PM CT: settled Up

This market settled Up, not close: Bitcoin’s 60-second average at the close was $176.31 above the strike.

Window3:30 PM to 3:45 PM CT, Wednesday, October 21, 2026
Strike (the price it had to beat)$84,486.21
Settlement value (the official index’s 60-second average at the close)$84,662.52
ResultUp: above the strike by $176.31
Contracts traded3,371,720

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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.