Gluttony

What is Gluttony?

Marantelli identifies White Swan and Susquehanna as two firms operating at industrial scale in parlays, with Jump Trading, Mojo and DL Trading among the possible leading group. Below them are numerous smaller syndicates, some managing between $5 million and $10 million, alongside sports-specific specialists.

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.

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“What you’re doing is wrong,” Commissioner Audrey Partridge told the cooperative during Thursday’s hearing, according to news reports. “I think you have lost your tether to the purpose of an electric utility.”

The decision follows a long-running battle over the multimillion-dollar solar project, which the Upper Sioux Community began developing in 2024 to curb electricity costs and advance its clean-energy goals.

In November 2024, Minnesota Valley issued the tribe a cease-and-desist order and threatened to disconnect Prairie’s Edge if the system was activated. The tribe countered that the utility’s generation restrictions did not apply because the system was designed solely to power its own property and would not feed electricity back onto the grid.

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“What is striking here is the level of activity that apparently failed to trigger effective intervention,” Williams says. “These were obvious indicators requiring further scrutiny, and it is difficult to understand why they did not result in more effective intervention.”

He adds that the recurring weakness is often not an absence of policies but a failure to ensure “technology, algorithms and operational processes actually work in practice”. Some of the QuinnBet issues followed a platform migration, underlining the need to retest controls whenever systems change.

As QuinnBet is also licensed in Gibraltar, Williams expects its regulator to consider the UK’s findings under the jurisdiction’s strengthened Gambling Act 2025. That would not necessarily require a second sanction, but Gibraltar must satisfy itself that any underlying weaknesses have been addressed, he says.