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What is Xmas Royale?
Before Patrick Mahomes laced up his cleats for his 2026-2027 NFL regular-season debut, US prediction markets had already cleared a historic benchmark for the opening week of the season.
Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.
Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.
What is Xmas Royale?
“Both the Third Circuit and the District of New Jersey side with Kalshi, because the CFTC’s exclusive jurisdiction prompt state law,” Lever said, adding that “nothing in New Jersey’s filing” changes that view.
Each Supreme Court term begins on the first Monday in October and runs through late June or early July. The court typically receives about 7,000-8,000 writ petitions and grants about 80, or 1%, each term. Four of the nine sitting justices must vote to accept a case. Five current justices – Chief Justice John Roberts and Justices Clarence Thomas, Samuel Alito, Elena Kagan, Neil Gorsuch and Sonia Sotomayor – were on the bench in 2018 for the PASPA case.
There are no SCOTUS-prediction market contracts currently on Kalshi but Polymarket lists a 41% probability that the court will accept an event contract case by 31 December.
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This action came in the wake of a recent court ruling in a separate case involving Lalabet.
On Tuesday, Nederlandse Loterij announced it had sent a cease-and-desist notice to companies and directors connected with Skyhills across several jurisdictions, including Costa Rica, North Macedonia, the United Kingdom, Curaçao, Malta and the Marshall Islands.
The operator confirmed the Skyhills platform is now inaccessible in the Netherlands following the directive.
