TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 20, 11:19 PM EST
Polymarket
Big Brother season 28 premiered on July 9, 2026. This market will resolve to "Yes" if the listed individual is evicted from Big Brother season 28 between market creation and August 20, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". An eviction will qualify if the individual is removed from further competition within the structure of the competition, regardless of whether it happens during a standard eviction cycle, a surprise vote or double eviction, or based on challenge performance. Disqualification or voluntary departure will not count. If an individual is eliminated but later returns, re-enters, or is reinstated, the original elimination will qualify. However, a declaration of elimination that is immediately and explicitly reversed or nullified during the same episode or broadcast segment (e.g., through a judge’s save, secret participation, public vote, or immunity twist) will not qualify. This market will stay open until the end of the relevant episode to confirm the finality of eviction. This market will remain open until a qualifying eviction is confirmed. However, if no qualifying eviction airs on the official broadcast of Big Brother season 28 by August 20, 2026, 11:59 PM ET, this market will resolve to “No”. The resolution source for this market will be footage from the relevant week of Big Brother Season 28 or a consensus of credible reporting.
Big Brother season 28 premiered on July 9, 2026. This market will resolve to "Yes" if the listed individual is evicted from Big Brother season 28 between market creation and August 20, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". An eviction will qualify if the individual is removed from further competition within the structure of the competition, regardless of whether it happens during a standard eviction cycle, a surprise vote or double eviction, or based on challenge performance. Disqualification or voluntary departure will not count. If an individual is eliminated but later returns, re-enters, or is reinstated, the original elimination will qualify. However, a declaration of elimination that is immediately and explicitly reversed or nullified during the same episode or broadcast segment (e.g., through a judge’s save, secret participation, public vote, or immunity twist) will not qualify. This market will stay open until the end of the relevant episode to confirm the finality of eviction. This market will remain open until a qualifying eviction is confirmed. However, if no qualifying eviction airs on the official broadcast of Big Brother season 28 by August 20, 2026, 11:59 PM ET, this market will resolve to “No”. The resolution source for this market will be footage from the relevant week of Big Brother Season 28 or a consensus of credible reporting.
This market resolves around Aug 20, 2026, with the outcome confirmed once the eviction is verifiable from credible public reporting. The official broadcast and subsequent announcements determine who leaves the house that week. As the show progresses, twists, votes, and unexpected alliances can dramatically alter the path to eviction. Traders should watch live episodes closely, because the final decision comes directly from in-show voting and production announcements, which are then reported widely and used to settle bets.
Several signals can shift this market before Aug 20, 2026. Key episodes featuring nomination ceremonies, eviction votes, and surprise twists often cause rapid price changes as traders reassess odds. Social media buzz, viewer polls, and insider interviews may also sway sentiment. Any sudden alliance shifts or backdoor nominations can dramatically alter perceptions of who is most likely to be evicted. Monitoring live updates and house dynamics will help identify potential market movers as the final vote approaches.