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What is Mammoth Chase?
Kalshi, Robinhood, Crypto.com and DraftKings’ own prediction-market operation are all competing for activity around sporting events. Beynon says prediction markets are having a larger effect on valuations than on fundamentals so far.
The existence of a new competitor does not automatically mean sportsbook revenue will collapse. But valuations do not require proof of collapse to fall. A loss of confidence in future growth can be enough.
And now sportsbooks are joining the prediction market race themselves. DraftKings has moved into the market, while Flutter is also developing its presence. That could make prediction markets an additional source of revenue rather than a straightforward threat.
About Mammoth Chase
Japanese star Forever Young won the feature race, while all-sources wagering for the day totaled $13,997,422, according to BloodHorse.
The new Belmont is part of a major restructuring of the New York Racing Association’s operations, with Belmont replacing Aqueduct as the year-round home of downstate thoroughbred racing.
Aqueduct staged its final races June 28, ending a 132-year history at the Queens track. It remained open for simulcast wagering until September 7 before closing permanently.
About Mammoth Chase
Warren Buffett, arguably the most celebrated investor of the modern era, is stepping back. As the 96-year-old “Oracle of Omaha” transitions to chairman emeritus, his legendary career concludes just as Americans are gambling at record levels—a speculative culture he has spent decades criticizing.
After leading his financial conglomerate for more than six decades, Warren Buffett is stepping down as Berkshire Hathaway chairman, effective immediately. Buffett has transitioned to the role of chairman emeritus and will remain on the company’s board of directors.
Greg Abel took over as CEO of the $1 trillion organization in early 2026. While Buffett continued to visit the office daily, he indicated he is now ready for a slower pace.
