This market refers to the Counter-Strike Upper Bracket Semifinal 2 match between Luminosity and BIG in the Stake Ranked Episode 4 Playoffs, initially scheduled for October 2, 2026 at 11:00 AM ET. This market will resolve to "Luminosity" if Luminosity win Map 1 against BIG. This market will resolve to "BIG" if BIG win Map 1 against Luminosity. If the match begins but is not completed, and Map 1 is concluded with a winner determined, this market will resolve based on the completed Map 1. If Map 1 is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all), this market will resolve 50-50. If the match is postponed, it must be rescheduled to a start time on or before October 16, 2026 at 11:59 PM ET (14 calendar days after the originally scheduled start of October 2, 2026 at 11:00 AM ET). If, by that deadline, the most recently announced rescheduled start time is on or before the deadline, this market resolves based on the result of the match as played. Otherwise, this market resolves 50-50, regardless of whether the match is subsequently played. The resolution source for this market will be official information from https://hltv.org. However, if https://hltv.org has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence.