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“We think there needs to be stronger regulations into the predictive markets,” he said. “We want to see that to protect the integrity of our game – we want to make sure we are protecting the consumers that are on those platforms.”
Despite a rapid ascension throughout the US, Kalshi has been relatively mum on potential international expansion down the road. There is some sentiment that Kalshi will wait to build abroad until after the completion of an initial public offering. At present, Kalshi has sought a valuation of around $44 billion.
Kalshi has imposed strict protocols for customer sign-up, which includes proof of US residency, along with a US tax identification number. The operator also requires traders to complete a robust know-your-customer check before trading on its site.
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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.”
About Rainbow Reels
The Commodity Futures Trading Commission (CFTC) agrees, continuing to defend its claimed “exclusive jurisdiction” over sports prediction markets in federal and state courts across the nation.
The legal wrangling extends to Michigan, where Attorney General Dana Nessel has rejected Polymarket and the CFTC’s arguments that the Michigan Gaming Control Board has no regulatory authority over prediction markets, even the ones allowing traders to buy and sell shares of sports outcomes.
Since returning its prediction market to the US, Polymarket has regularly engaged in nonconforming advertising. Painting a water tower in the company’s blue and branding the structure with its logo is the firm’s latest marketing ploy.
