Santas Stack

What is Santas Stack?

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.

In March, Polymarket opened The Situation Room, a pop-up “newsbar” in Washington, DC. The bar and lounge’s televisions played various content related to prediction markets, like Bloomberg Terminals, cable news, and live social media feeds that were “dedicated to monitoring the situation.”

What is Santas Stack?

The operator first started trading on LSEG’s main market in February 2016 under its previous company name GVC Holdings. This followed its delisting from the Alternative Investment Market (AIM exchange).

Its share price decline began after reaching an all-time high in September 2021. Over the course of five years it has slipped 73% to 530p.

It has been a challenging few years for Entain, having cycled through four CEOs in short succession. In November 2023 Entain agreed to pay a financial penalty totalling £585 million, plus a £20 million charitable donation and £10 million in Crown Prosecution Service (CPS) and HMRC costs. This related to a bribery case initiated by the CPS into the company’s historic operations in Turkey.

About Santas Stack

The board is hoping that the proposal drafts or more or less finalised, though there will likely be input from stakeholders during the comment period and at the hearing. One group that typically weighs in on such matters, the Association of Gaming Equipment Manufacturers, did not respond to a request for comment by Friday’s deadline for publication. Depending on the amount of feedback or potential objections from the Nevada Gaming Commission, the new standards could be adopted and published by year’s end.

Overall, it’s been a busy stretch for the board since the start of 2025. In that time the regulator has issued five multimillion-dollar anti-money laundering fines to entities on the Las Vegas Strip, an unprecedented run of sanctions for America’s gambling capital.

Four of the investigations – those involving Resorts World Las Vegas, MGM Resorts, Caesars Entertainment and the Venetian – centred around AML violations related to illegal bookmaker Mathew Bowyer, who was placed on the state’s exclusion list in April. The other case involving Wynn Las Vegas did not pertain to play from Bowyer.