Will Mallory Aurichio win Big Brother Season 28?
KalshiSettled No259K contracts traded
No
Settled Sep 25, 2026
Opening and final price only · ring: settled No (0%), not a trade
What moved it
The largest moves on the record and what Langbot heard or read just before each one. Timing, not cause.
Langbot has the opening and final price for this market, not the path between them.
The rules
Kalshi's rules, as the venue wrote them.
If Mallory Aurichio are officially declared the winner of Big Brother Season 28, then the market resolves to Yes.
How this is resolved The winner must be officially announced in the finale or via official channels immediately following.
Multiple joint winners each resolve to Yes with split payouts ($1 divided by number of winners).
If no winner is declared, all markets resolve to No.
Disqualifications or withdrawals before the finale resolve to No.
Later title stripping doesn't affect resolution - the original finale announcement governs.
Payout criteria Winners who decline the award still count unless acceptance was a condition of victory.
For couples/teams competitions, being part of the winning unit counts.
Doesn't count for payout: Fan favorite or other secondary awards don't count as winning.
This market and these products have not been endorsed by Big Brother.
Any references to Big Brother, or any associated marks are descriptive only and do not indicate an endorsement of this product or any affiliation between Big Brother and Kalshi.
- Ticker
- KXBIGBROTHER-26DEC31-MAL
- Closes
- Sep 25, 2026
- Category
- Entertainment
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