Many bettors who wagered on Mark Wahlberg’s attendance at the Super Bowl through the prediction market Kalshi faced significant losses after the rumor proved false. This Mark Wahlberg Super Bowl prop attracted heavy trading based on social media buzz but ultimately disappointed those who bet on his presence.
How the Mark Wahlberg Attendance Market Played Out
Mark Wahlberg was featured in the
“Who will attend the Big Game?”
market on Kalshi, where traders predicted which celebrities would appear at the Super Bowl. According to ESPN’s David Purdum, the Boston native was the most favored celebrity to show up among people placing bets.
Despite strong buzz and high confidence, Kalshi settled the market on the “no” outcome three days after the Super Bowl, meaning Wahlberg did not attend. This decision caused major losses for traders who had wagered on his attendance.
During the live market, trading volume reached $39 million, with over $24 million specifically exchanged on Wahlberg based on the rumors circulating online that he would be at the event. At its peak, the “Yes” option for Wahlberg’s attendance reached 89% four days before the game and was still as high as 74% on the morning of the Super Bowl, before shifting rapidly in the hours leading up to kickoff.
Additional Disputes Over Celebrity-Related Prop Markets
The Wahlberg attendance market was not the only source of frustration for Kalshi users, as other obscure Super Bowl-related props also sparked controversy. For example, the market for
“Who will perform at the Big Game”
generated debate after Cardi B appeared briefly on stage during Bad Bunny’s halftime performance.
Though Cardi B was seen singing and dancing, there was disagreement over whether this counted as an official performance for the purposes of the market. With ambiguity over the answer, Kalshi suspended the market and chose to pay out both sides at fair value to resolve the dispute.
Unfortunately for Wahlberg bettors, no such compromise was offered, amplifying the disappointment among those who traded heavily on his attendance.
Why Experts Are Watching These Markets Closely
Malik Smith, an industry insider who has been deeply involved in sports betting since 2017, frequently examines NBA and combat sports player props for edges in wagering. His perspective on markets like Kalshi’s highlights how unpredictable social media rumors can impact betting outcomes, especially for props linked to celebrities and event attendance.
The intense activity surrounding the Wahlberg Super Bowl prop illustrates how volatile these markets can be when influenced by unverified reports, leading to significant financial swings for traders.
Market Volume and Price Fluctuations Reflect Betting Chaos
Data shows the dramatic shifts in trader sentiment as the market approached the Super Bowl. Four days prior, confidence in Wahlberg attending hit 89%, reflecting rampant speculation. However, between early morning and game time, that probability dramatically dropped, exhibiting uncertainty and last-minute reversals in betting strategies.
The volume of $39 million traded overall, with $24 million on one celebrity’s attendance, represents a rare concentration of capital in a single prop betting subject, emphasizing how much influence rumors and buzz can have on predictions markets.
What This Means for Future Celebrity Attendance Bets
The fallout from the Wahlberg attendance rumor serves as a cautionary tale for bettors engaging with celebrity-related props. Without clear, official confirmations and with the speed of social media rumors, prediction markets remain vulnerable to misinformation and unpredictability, resulting in volatile market responses and potential large-scale losses.
Traders and sports betting enthusiasts will likely scrutinize such markets more cautiously in the future, especially when rumors are not substantiated by reliable sources.
The Kalshi prediction on Mark Wahlberg attending the Super Bowl has been settled as "No." More than $24 million was traded on the market.
— David Payne Purdum (@DavidPurdum) February 11, 2026
