About this app
What is Sphinx Fortune?
At the same time, prediction market operators are facing regulatory tussles in the US. State regulators are moving to shut down the firms under gambling laws. The companies say their contracts should be regulated at the federal level as derivatives.
However, the sector has grown substantially despite such disputes. Bernstein predicted in April that annual prediction market volume could reach $1 trillion by 2030. The research estimated volume was around $51 billion in 2025 and could grow to around $240 billion in 2026.
The partnership with Yahoo Finance wraps up as prediction markets push for broader distribution across financial media, sports, and entertainment platforms. For Polymarket, the loss of the Yahoo Finance hub is one distribution channel, but other partnerships remain intact.
About Sphinx Fortune
Enda Kendrick, chief executive of service provider Veltium, similarly says the largest UK and European sharp-betting groups have moved rapidly into US prediction markets. He believes there are also more than 100 smaller operations, ranging from individual traders to teams of around 10, interested in entering the regulated US market.
Yet the presence of professional counterparties complicates the customer-facing idea that prediction markets merely allow users to trade opinions with one another. As Kendrick puts it, two ordinary customers are not going to place $10 million or $20 million behind the Philadelphia Eagles. Markets at that scale require institutions.
For Marantelli, the exchange format could also cause some customers to lose money faster than they would with a conventional sportsbook. The ability to enter and exit positions creates a perception of flexibility, but that optionality can encourage users to commit more of their bankroll.
What is Sphinx Fortune?
Union deals have been a pressing topic for casino operators in recent years. Workers have pressed for increased benefits and job security provisions in the wake of macroeconomic uncertainty and the advent of potentially disruptive technologies like AI.
All nine of Atlantic City’s casinos agreed to new labour deals this summer without a strike, although its union opted for just one-year deals instead of the typical length of three or more years. This was in response to increased uncertainty related to looming competition from both New York City casinos and New Jersey’s own online gaming industry.
In Las Vegas, the Culinary Union has unionised the entire Las Vegas Strip and secured historic wage increases during the last round of negotiations. Those deals are about halfway done now, and Culinary is no stranger to strikes, having used them as leverage to secure new deals in the run-up to the inaugural Formula One Las Vegas Grand Prix in 2023 and and Super Bowl the following February.
