Little Bighorn

About Little Bighorn

Commercial sports betting generated just under $17 billion in nationwide revenue in 2025, which is why Davenport asserts that the “stakes of this case are exceptionally high”. Kalshi and Polymarket alone posted more than $45 billion in trading volume, which is similar but not identical to betting revenue, in August. That was a 15% decline from July, although that drop is attributed to the conclusion of the Fifa World Cup tournament that month per Yahoo! Finance.

The American Gaming Association estimates that the exchanges have siphoned more than $1.3 billion in would-be tax revenue from states. One of the AGA’s primary spokespeople pin its fight against prediction markets is former New Jersey governor Chris Christie, who championed the PASPA case to the Supreme Court.

As with PASPA, this matter revolves heavily around federalism versus states’ rights. Traditional sports betting is governed by individual state regulators with varying laws and regulations. Federal derivatives are regulated by the CFTC, which has fully embraced prediction markets under US President Donald Trump after rejecting them in previous administrations.

What is Little Bighorn?

The move initially appeared to work. Flutter had a market capitalisation of about $36 billion when it began trading in New York in January 2024, rising to roughly $50 billion by June the following year. Flutter’s value later fell sharply as investors lowered their earnings expectations.

In the second quarter of 2026, Flutter’s US revenue fell 6% to $1.683 billion, while sportsbook revenue fell 15%. US adjusted EBITDA fell sharply, and Flutter subsequently reduced its guidance. Despite this, FanDuel retained the number-one US sportsbook position, with Flutter reporting a 39% share of US sportsbook gross gaming revenue.

Ben Robinson, managing partner at Corfai, argues that the American listing achieved what it was supposed to achieve. The problems came afterwards. “The question was which arm of the K-shaped market Flutter would end up on. We have the answer now. Capital is concentrated in a narrow band of technology names and everything else is being marked on earnings.”

How to play Little Bighorn

The historic showdown between the Los Angeles Rams and the San Francisco 49ers will take place at a venue located 7,971 miles from Levi’s Stadium, home of the last meeting between the NFC West rivals. Both teams are based in California, a fertile ground for prediction markets given a sports betting ban in a state with more than 39 million residents. But the Americans in attendance for Thursday night’s matchup (Friday in Melbourne) will not be able to live-trade from their seats.

That is because trading on prediction markets is illegal down under, according to the Australian Securities and Investment Commission, the nation’s regulator on financial services. Last month, in perhaps the ASIC’s strongest warnings yet against the asset class, the commission reiterated that prediction markets are not licensed as financial markets to operate in Australia. Through the guidance, the regulator urged consumers to exercise caution before partaking in certain investments on offshore platforms which have not obtained licensing nationwide.

The advisory could be music to the ears of NFL Commissioner Roger Goodell, whose league has pushed a federal derivatives regulator in the US to enact more rigorous standards to help protect the integrity of professional sports. Ahead of the matchup, Goodell spoke with CNBC from Melbourne.