SettleMath

Kalshi Bitcoin 15-minute market, Oct 18, 11:00 PM CT: settled Down

This market settled Down, a close one: Bitcoin’s 60-second average at the close was $17.69 below the strike.

Window10:45 PM to 11:00 PM CT, Sunday, October 18, 2026
Strike (the price it had to beat)$82,426.53
Settlement value (the official index’s 60-second average at the close)$82,408.84
ResultDown: below the strike by $17.69
Contracts traded3,743,258

Replay it second by second

← 10:45 PM · All 33 that day · 11:15 PM →

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