TOTAL VOLUME:
$117.1b
24H VOL:
$148,666,260
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1,380,975,298
OPEN INTEREST:
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342,004
Markets across
34,496
events
MATCHED EVENTS:
4,445
PLATFORM COVERAGE:
5
Polymarket:
42%
VS.
Kalshi:
58%
Big Brother Season 28: 2nd Place
Chuk Anyanwu
all
2 markets
Polymarket
3%
Kalshi
100%
consensus
51.5%
spread
3-100%
(97pp)
News
Positive
Negative
Neutral
Hover marker for details
No volume data
Aug 21
Aug 21
Aug 23
Aug 24
Aug 25
Aug 26
Aug 28
Vol.
$0.0
·
Resolves Oct 1, 2026
Will Chuk Anyanwu come in second-place on Big Brother season 28?
$
Trade on Polymarket
At 3¢ buys you 3,333 shares | Odds: 2% Total Payout: $3,333 | Net Profit: $3,233 Multiplier: 33.33x | ROI: 3,233% APY not meaningful Low liquidity 34 days to resolution
Trade on Kalshi
Join Kalshi and score $25 for your first trade.At 100¢ buys you 100 shares | Odds: 100% Total Payout: $100 | Net Profit: $0 Multiplier: 1.00x | ROI: 0% | APY: N/A Illiquid market
Description
This event group tracks predictions for who will finish in second place during Big Brother Season 28. Markets exist for specific contestants and an 'other' category to cover all possibilities.
PredictionHero - Resolution Divergence Alerts (RDA)
Unified Resolution Criteria (Consistent across platforms)
Both Polymarket and Kalshi markets resolve based on the official broadcast of the final episode of Big Brother Season 28 to determine the second-place finisher, with consistent tie-breaking rules and end-date conditions.Primary resolution logic: Official broadcast of the final episode of Big Brother season 28Core resolution logic:
- The market resolves to the contestant who officially finishes in second place during the final episode of Big Brother Season 28
- If the season concludes without a second-place finisher or by December 31, 2026, the market resolves to 'Other'
- Contestants are ranked by order of elimination; ties are broken by alphabetical order of first names
Edge cases & clarifications:
- Simultaneous Elimination: If two or more contestants are eliminated simultaneously, the tie is broken by alphabetical order of their first names
- Season Cancellation: If Big Brother Season 28 is canceled before determining a second-place finisher by December 31, 2026, the market resolves to 'Other'
Polymarket
This market will resolve to the contestant who comes in second-place on Big Brother season 28. If Big Brother season 28 concludes without a second-place finisher, or if Big Brother season 28 has otherwise not concluded by December 31, 2026, 11:59 PM ET this market will resolve to "Other". The named individuals will be primarily ranked by order of elimination. If two or more individuals are eliminated exactly simultaneously, ties will be broken by alphabetical order of the individuals' listed first names. This market will resolve to the individual that occupies the second-highest finishing position after applying this ranking. This market will remain open until the conclusion of the season. The resolution source for this market will be the official broadcast of the final episode of Big Brother season 28.
Kalshi
These markets resolve based on whether any of the listed contestants is officially eliminated from Big Brother Season 28 before August 14, 2026. Elimination is defined as being voted off, evicted, knocked out, removed from further contention, voluntarily withdrawing, being disqualified, or removed by producers. The elimination must be announced through an official program broadcast, the show's website, verified social media, or press releases. Multiple eliminations occurring simultaneously count, and an initial elimination counts even if the contestant later returns. However, eliminations reversed in the same episode, temporary suspensions, medical holds, or finishing as runner-up in the finale do not qualify. If the entire season is canceled without any eliminations being declared, all markets resolve to No.
Frequently asked questions
This market resolves around Oct 1, 2026, with the outcome confirmed once the season finale determines the final rankings through public broadcast and official contest results. The runner-up is verified against credible sources such as the show's official announcements and reputable entertainment news outlets. No internal platform mechanisms decide this — the result follows the on-air conclusion of Big Brother Season 28.
Key events such as jury formations, final eviction rounds, and strategic alliances in the final weeks often drive big shifts in this market. A surprise nomination, a strong performance in the final Head of Household challenge, or a last-minute backdoor eviction can rapidly reshape trader expectations. Additionally, public perception influenced by media coverage or social media trends may impact odds, especially as the finale nears and betting volume spikes.
